Home

PriceZombie

Login
  • The Challenge of Change: Start School Improvement Now!

  • Amazon

    From $26.73 (New)
  • Learn More
  • Change Region
  • Full Website

Copyright © 2016 PriceZombie, LLC.

Buy from Amazon $31.44$0.01 $37.50 $25.00 $12.50 Dec Mar Jun Sep Dec Mar Jun Sep Dec Mar Jun 2014 2015 2016 $24.66, Sep 14 7:16 pm$27.01, Nov 18 11:51 pm$27.91, Nov 23 - Dec 29$28.39, Dec 31 - Feb 14$28.10, Feb 15 - Apr 28$29.56, Apr 29 - May 27$29.56, Apr 29 - May 27$15.59, May 3 - Jun 14$6.25, May 4 7:30 am$29.56, Apr 29 - May 27$15.59, May 3 - Jun 14$9.31, May 7 12:13 am$29.56, Apr 29 - May 27$15.59, May 3 - Jun 14$9.40, May 12 - May 13$29.56, Apr 29 - May 27$15.59, May 3 - Jun 14$11.61, May 15 - May 16$29.56, Apr 29 - May 27$15.59, May 3 - Jun 14$11.63, May 17 - May 19$29.56, Apr 29 - May 27$15.59, May 3 - Jun 14$13.96, May 20 - May 22$29.56, Apr 29 - May 27$15.59, May 3 - Jun 14$15.57, May 24 - May 26$29.56, Apr 29 - May 27$15.98, May 27 - May 28$15.59, May 3 - Jun 14$28.10, May 28 - Jul 22$17.28, May 29 1:02 pm$15.59, May 3 - Jun 14$28.10, May 28 - Jul 22$17.12, May 30 - May 31$15.59, May 3 - Jun 14$28.10, May 28 - Jul 22$19.02, Jun 2 - Jun 3$15.59, May 3 - Jun 14$28.10, May 28 - Jul 22$18.62, Jun 5 9:08 am$15.59, May 3 - Jun 14$28.10, May 28 - Jul 22$18.21, Jun 6 - Jun 7$15.59, May 3 - Jun 14$28.10, May 28 - Jul 22$18.48, Jun 10 3:04 pm$15.59, May 3 - Jun 14$28.10, May 28 - Jul 22$18.36, Jun 12 8:59 pm$15.59, May 3 - Jun 14$28.10, May 28 - Jul 22$19.03, Jun 15 9:38 pm$18.80, Jun 15 9:38 pm$28.10, May 28 - Jul 22$18.83, Jun 18 3:27 am$18.29, Jun 18 3:27 am$28.10, May 28 - Jul 22$18.95, Jun 20 9:52 am$18.26, Jun 20 - Jun 21$28.10, May 28 - Jul 22$18.89, Jun 23 10:14 am$18.23, Jun 23 - Jun 24$28.10, May 28 - Jul 22$19.06, Jun 25 6:31 pm$18.21, Jun 25 6:31 pm$28.10, May 28 - Jul 22$18.84, Jun 28 7:31 am$18.18, Jun 27 - Jun 28$28.10, May 28 - Jul 22$18.61, Jun 30 3:58 pm$18.14, Jun 30 - Jul 1$28.10, May 28 - Jul 22$19.03, Jul 3 12:34 am$18.15, Jul 3 12:34 am$28.10, May 28 - Jul 22$18.84, Jul 5 8:22 am$18.12, Jul 5 8:22 am$28.10, May 28 - Jul 22$18.58, Jul 7 9:57 pm$18.05, Jul 7 9:57 pm$28.10, May 28 - Jul 22$18.35, Jul 10 9:11 am$17.99, Jul 10 9:11 am$28.10, May 28 - Jul 22$19.05, Jul 12 7:02 pm$17.94, Jul 12 7:02 pm$28.10, May 28 - Jul 22$19.03, Jul 15 7:40 am$17.91, Jul 15 7:40 am$28.10, May 28 - Jul 22$19.09, Jul 16 - Aug 22$14.24, Jul 18 3:25 am$28.10, May 28 - Jul 22$19.09, Jul 16 - Aug 22$14.21, Jul 20 9:49 am$28.10, May 28 - Jul 22$19.09, Jul 16 - Aug 22$14.16, Jul 22 5:09 pm$26.44, Jul 23 - Aug 10$19.09, Jul 16 - Aug 22$14.12, Jul 25 10:28 am$26.44, Jul 23 - Aug 10$19.09, Jul 16 - Aug 22$14.07, Jul 28 3:32 am$26.44, Jul 23 - Aug 10$19.09, Jul 16 - Aug 22$14.04, Jul 29 10:15 pm$26.44, Jul 23 - Aug 10$19.09, Jul 16 - Aug 22$14.00, Aug 1 2:43 pm$26.44, Jul 23 - Aug 10$19.09, Jul 16 - Aug 22$13.96, Aug 4 5:25 am$26.44, Jul 23 - Aug 10$19.09, Jul 16 - Aug 22$13.94, Aug 6 6:41 am$26.44, Jul 23 - Aug 10$19.09, Jul 16 - Aug 22$13.91, Aug 9 5:09 am$26.70, Aug 11 - Aug 24$19.09, Jul 16 - Aug 22$13.88, Aug 11 4:40 am$26.70, Aug 11 - Aug 24$19.09, Jul 16 - Aug 22$13.84, Aug 13 - Aug 14$26.70, Aug 11 - Aug 24$19.09, Jul 16 - Aug 22$13.73, Aug 16 12:59 am$26.70, Aug 11 - Aug 24$19.09, Jul 16 - Aug 22$13.67, Aug 18 9:01 am$26.70, Aug 11 - Aug 24$19.09, Jul 16 - Aug 22$12.43, Aug 21 3:54 pm$26.70, Aug 11 - Aug 24$21.21, Aug 23 4:09 pm$12.35, Aug 23 4:09 pm$26.44, Aug 25 - Sep 20$12.17, Aug 26 7:44 pm$12.13, Aug 26 7:44 pm$26.44, Aug 25 - Sep 20$12.10, Aug 29 12:36 am$12.07, Aug 29 12:36 am$26.44, Aug 25 - Sep 20$11.73, Aug 31 8:51 am$11.70, Aug 31 8:51 am$26.44, Aug 25 - Sep 20$10.74, Sep 2 5:23 pm$10.73, Sep 2 5:23 pm$26.44, Aug 25 - Sep 20$10.39, Sep 5 2:42 am$10.34, Sep 5 2:42 am$26.44, Aug 25 - Sep 20$10.30, Sep 7 11:22 am$10.19, Sep 7 11:22 am$26.44, Aug 25 - Sep 20$10.27, Sep 8 3:24 pm$10.09, Sep 8 3:24 pm$26.44, Aug 25 - Sep 20$9.46, Sep 15 4:32 pm$9.46, Sep 15 4:32 pm$26.44, Aug 25 - Sep 20$9.27, Sep 17 6:23 pm$9.26, Sep 17 6:23 pm$26.44, Aug 25 - Sep 20$8.96, Sep 18 8:12 pm$8.94, Sep 18 8:12 pm$26.44, Aug 25 - Sep 20$9.20, Sep 20 8:55 pm$8.76, Sep 20 8:55 pm$28.88, Sep 23 - Sep 27$20.92, Sep 25 9:33 am$9.00, Sep 25 - Sep 27$28.88, Sep 23 - Sep 27$20.44, Sep 27 12:06 pm$9.00, Sep 25 - Sep 27$29.60, Sep 29 - Oct 5$20.37, Sep 29 1:35 pm$11.23, Sep 29 1:35 pm$29.60, Sep 29 - Oct 5$19.80, Oct 3 3:21 am$12.05, Sep 30 - Oct 7$29.60, Sep 29 - Oct 5$19.20, Oct 5 4:52 am$12.05, Sep 30 - Oct 7$31.44, Oct 7 - Nov 26$19.13, Oct 7 7:03 am$12.05, Sep 30 - Oct 7$31.44, Oct 7 - Nov 26$21.20, Oct 9 - Oct 10$18.98, Oct 9 - Oct 13$31.44, Oct 7 - Nov 26$21.21, Oct 11 1:59 pm$18.98, Oct 9 - Oct 13$31.44, Oct 7 - Nov 26$21.20, Oct 13 - Oct 15$18.98, Oct 9 - Oct 13$31.44, Oct 7 - Nov 26$21.21, Oct 18 - Oct 20$13.76, Oct 18 12:19 am$31.44, Oct 7 - Nov 26$21.21, Oct 18 - Oct 20$19.00, Oct 20 4:56 am$31.44, Oct 7 - Nov 26$21.20, Oct 22 10:18 am$12.25, Oct 22 10:18 am$31.44, Oct 7 - Nov 26$21.14, Oct 27 12:25 am$19.00, Oct 27 12:25 am$31.44, Oct 7 - Nov 26$21.04, Nov 1 3:17 am$18.99, Nov 1 3:17 am$31.44, Oct 7 - Nov 26$21.20, Nov 8 - Nov 23$19.00, Nov 8 - Nov 17$31.44, Oct 7 - Nov 26$21.20, Nov 8 - Nov 23$18.43, Nov 19 - Dec 7$31.44, Oct 7 - Nov 26$24.99, Nov 26 1:12 am$18.43, Nov 19 - Dec 7$31.12, Nov 27 - Dec 22$21.21, Nov 27 - Nov 29$18.43, Nov 19 - Dec 7$31.12, Nov 27 - Dec 22$21.20, Dec 1 - Dec 26$18.43, Nov 19 - Dec 7$31.12, Nov 27 - Dec 22$21.20, Dec 1 - Dec 26$16.49, Dec 9 - Dec 17$31.28, Dec 23 - Dec 29$21.20, Dec 1 - Dec 26$11.70, Dec 23 7:43 am$31.28, Dec 23 - Dec 29$21.20, Dec 1 - Dec 26$11.03, Dec 26 6:15 am$31.28, Dec 23 - Dec 29$21.21, Dec 27 1:32 pm$9.47, Dec 27 1:32 pm$31.12, Dec 30 - Jan 5$20.64, Dec 30 7:50 pm$6.76, Dec 30 7:50 pm$31.12, Dec 30 - Jan 5$18.14, Jan 1 10:40 am$6.43, Jan 1 10:40 am$31.12, Dec 30 - Jan 5$21.20, Jan 4 11:58 am$4.84, Jan 4 11:58 am$30.96, Jan 6 - Jan 13$18.59, Jan 7 2:37 pm$3.89, Jan 7 2:37 pm$30.96, Jan 6 - Jan 13$18.56, Jan 9 6:27 pm$3.53, Jan 9 6:27 pm$30.96, Jan 6 - Jan 13$18.57, Jan 12 5:32 am$14.99, Jan 12 - Jan 13$30.80, Jan 14 - Jan 20$21.18, Jan 12 - Jan 14$18.33, Jan 14 3:02 pm$30.80, Jan 14 - Jan 20$18.59, Jan 17 - Jan 18$18.23, Jan 17 6:28 am$30.80, Jan 14 - Jan 20$21.20, Jan 19 12:36 am$18.17, Jan 19 12:36 am$30.64, Jan 22 - Jan 28$21.09, Jan 22 6:27 am$18.59, Jan 22 - Jan 23$30.64, Jan 22 - Jan 28$21.20, Jan 24 - Jan 26$18.61, Jan 24 5:35 pm$30.64, Jan 22 - Jan 28$21.20, Jan 24 - Jan 26$18.58, Jan 26 9:43 am$30.48, Jan 29 - Feb 4$21.20, Jan 29 - Feb 2$17.72, Jan 29 8:20 pm$30.48, Jan 29 - Feb 4$21.20, Jan 29 - Feb 2$16.85, Jan 31 2:49 pm$30.48, Jan 29 - Feb 4$21.20, Jan 29 - Feb 2$16.74, Feb 2 9:31 am$30.17, Feb 5 - Apr 2$21.20, Feb 5 11:33 pm$15.23, Feb 5 11:33 pm$30.17, Feb 5 - Apr 2$21.21, Feb 7 - Feb 17$14.42, Feb 7 6:29 pm$30.17, Feb 5 - Apr 2$21.21, Feb 7 - Feb 17$13.44, Feb 11 8:53 am$30.17, Feb 5 - Apr 2$21.21, Feb 7 - Feb 17$9.21, Feb 13 4:12 am$30.17, Feb 5 - Apr 2$21.21, Feb 7 - Feb 17$8.70, Feb 15 12:08 am$30.17, Feb 5 - Apr 2$21.20, Feb 18 - Mar 17$8.43, Feb 18 - Feb 20$30.17, Feb 5 - Apr 2$21.20, Feb 18 - Mar 17$7.70, Feb 22 4:07 pm$30.17, Feb 5 - Apr 2$21.20, Feb 18 - Mar 17$6.56, Feb 26 11:38 am$30.17, Feb 5 - Apr 2$21.20, Feb 18 - Mar 17$6.45, Feb 27 11:22 am$30.17, Feb 5 - Apr 2$21.20, Feb 18 - Mar 17$5.99, Mar 1 10:08 am$30.17, Feb 5 - Apr 2$21.20, Feb 18 - Mar 17$5.42, Mar 5 5:57 pm$30.17, Feb 5 - Apr 2$21.20, Feb 18 - Mar 17$6.39, Mar 7 - Mar 12$30.17, Feb 5 - Apr 2$21.20, Feb 18 - Mar 17$6.33, Mar 14 12:41 pm$30.17, Feb 5 - Apr 2$21.20, Feb 18 - Mar 17$6.20, Mar 17 9:57 am$30.17, Feb 5 - Apr 2$21.21, Mar 19 - Mar 24$5.98, Mar 19 4:37 pm$30.17, Feb 5 - Apr 2$21.21, Mar 19 - Mar 24$5.55, Mar 21 10:00 pm$30.17, Feb 5 - Apr 2$21.21, Mar 19 - Mar 24$5.20, Mar 24 5:12 am$30.17, Feb 5 - Apr 2$16.00, Mar 26 - Mar 28$4.90, Mar 26 12:55 pm$30.17, Feb 5 - Apr 2$16.00, Mar 26 - Mar 28$4.74, Mar 28 8:24 pm$30.17, Feb 5 - Apr 2$14.99, Mar 31 4:53 am$5.73, Mar 31 4:53 am$30.17, Feb 5 - Apr 2$14.49, Apr 2 6:48 pm$5.89, Apr 2 - Apr 5$29.86, Apr 5 - Apr 9$13.99, Apr 5 9:15 am$5.89, Apr 2 - Apr 5$29.86, Apr 5 - Apr 9$12.91, Apr 9 10:12 am$3.80, Apr 9 10:12 am$29.56, Apr 12 - Apr 17$12.93, Apr 12 7:27 am$2.39, Apr 12 7:27 am$29.56, Apr 12 - Apr 17$12.88, Apr 15 4:50 am$2.36, Apr 15 4:50 am$29.26, Apr 19 - Apr 24$12.83, Apr 19 2:29 am$6.40, Apr 17 - Apr 24$29.26, Apr 19 - Apr 24$12.77, Apr 21 5:52 pm$6.40, Apr 17 - Apr 24$29.26, Apr 19 - Apr 24$12.72, Apr 24 12:26 pm$6.40, Apr 17 - Apr 24$28.96, Apr 27 - Apr 30$12.65, Apr 27 1:59 pm$6.36, Apr 27 1:59 pm$28.96, Apr 27 - Apr 30$12.60, Apr 30 11:03 am$4.30, Apr 30 11:03 am$28.66, May 3 - May 5$12.68, May 4 11:56 am$10.60, May 4 11:56 am$28.66, May 3 - May 5$12.66, May 5 9:56 pm$7.99, May 5 9:56 pm$28.37, May 9 - May 13$12.62, May 9 11:06 pm$6.55, May 9 11:06 pm$28.37, May 9 - May 13$12.66, May 13 3:42 am$7.99, May 13 - May 22$28.08, May 16 - May 18$12.68, May 16 3:17 pm$7.99, May 13 - May 22$28.08, May 16 - May 18$12.64, May 18 6:25 pm$7.99, May 13 - May 22$27.79, May 22 - May 31$12.56, May 22 10:41 pm$7.99, May 13 - May 22$27.79, May 22 - May 31$12.61, May 27 6:16 am$10.99, May 27 - May 31$27.79, May 22 - May 31$12.59, May 31 8:09 pm$10.99, May 27 - May 31$27.51, Jun 5 - Jun 9$12.51, Jun 5 11:16 am$10.48, Jun 5 - Jun 17$27.51, Jun 5 - Jun 9$12.43, Jun 9 5:10 pm$10.48, Jun 5 - Jun 17$27.23, Jun 13 - Jul 3$12.54, Jun 13 3:23 pm$10.48, Jun 5 - Jun 17$27.23, Jun 13 - Jul 3$12.52, Jun 17 7:53 am$10.48, Jun 5 - Jun 17$27.23, Jun 13 - Jul 3$12.49, Jun 21 - Jun 24$9.31, Jun 21 3:09 am$27.23, Jun 13 - Jul 3$12.49, Jun 21 - Jun 24$7.96, Jun 24 9:43 pm$27.23, Jun 13 - Jul 3$12.41, Jun 28 11:57 pm$7.79, Jun 28 11:57 pm$27.23, Jun 13 - Jul 3$12.33, Jul 3 3:04 am$7.57, Jul 3 - Jul 10$27.91, Jul 7 - Jul 14$12.54, Jul 7 - Jul 14$7.57, Jul 3 - Jul 10$27.91, Jul 7 - Jul 14$12.54, Jul 7 - Jul 14$7.99, Jul 14 4:14 am$28.18, Jul 16 - Jul 21$12.55, Jul 16 - Jul 17$9.88, Jul 17 10:17 pm$28.18, Jul 16 - Jul 21$21.20, Jul 21 2:09 pm$9.90, Jul 21 2:09 pm$27.89, Jul 25 - Jul 28$21.21, Jul 25 - Aug 5$10.52, Jul 25 4:43 am$27.89, Jul 25 - Jul 28$21.21, Jul 25 - Aug 5$10.89, Jul 28 5:54 pm$27.61, Aug 1 - Aug 5$21.21, Jul 25 - Aug 5$19.48, Aug 1 8:41 am$27.61, Aug 1 - Aug 5$21.21, Jul 25 - Aug 5$19.09, Aug 5 12:19 am$26.78, Aug 8 - Aug 10$21.20, Aug 8 - Aug 23$18.66, Aug 8 5:52 pm$26.78, Aug 8 - Aug 10$21.20, Aug 8 - Aug 23$18.27, Aug 10 4:53 pm$26.44, Aug 14 - Sep 25$21.20, Aug 8 - Aug 23$18.95, Aug 14 11:43 am$26.44, Aug 14 - Sep 25$21.20, Aug 8 - Aug 23$18.65, Aug 18 5:08 am$26.44, Aug 14 - Sep 25$21.20, Aug 8 - Aug 23$20.79, Aug 20 4:59 am$26.44, Aug 14 - Sep 25$21.29, Aug 23 10:34 pm$21.20, Aug 8 - Aug 23$26.44, Aug 14 - Sep 25$22.06, Aug 25 8:29 pm$21.21, Aug 25 8:29 pm$26.44, Aug 14 - Sep 25$22.23, Aug 27 6:57 pm$21.20, Aug 27 - Sep 2$26.44, Aug 14 - Sep 25$21.20, Aug 27 - Sep 2$21.18, Aug 29 5:02 pm$26.44, Aug 14 - Sep 25$21.20, Aug 27 - Sep 2$21.06, Sep 2 11:01 am$26.44, Aug 14 - Sep 25$21.21, Sep 6 - Sep 10$20.95, Sep 6 8:53 am$26.44, Aug 14 - Sep 25$21.21, Sep 6 - Sep 10$20.90, Sep 10 7:03 am$26.44, Aug 14 - Sep 25$21.20, Sep 14 3:26 am$20.77, Sep 14 3:26 am$26.44, Aug 14 - Sep 25$21.21, Sep 18 12:28 am$20.61, Sep 18 12:28 am$26.44, Aug 14 - Sep 25$21.20, Sep 21 - Sep 25$20.46, Sep 21 10:12 pm$26.44, Aug 14 - Sep 25$21.20, Sep 21 - Sep 25$13.71, Sep 25 8:25 pm$27.91, Sep 29 - Oct 3$21.21, Sep 29 6:51 pm$15.64, Sep 29 6:51 pm$27.91, Sep 29 - Oct 3$21.20, Oct 3 8:24 pm$15.32, Oct 3 8:24 pm$29.02, Oct 7 - Oct 29$21.21, Oct 7 10:54 pm$15.03, Oct 7 10:54 pm$29.02, Oct 7 - Oct 29$21.20, Oct 12 1:04 am$6.96, Oct 12 1:04 am$29.02, Oct 7 - Oct 29$21.21, Oct 15 11:40 pm$6.87, Oct 15 11:40 pm$29.02, Oct 7 - Oct 29$21.20, Oct 19 8:39 pm$6.62, Oct 19 8:39 pm$29.02, Oct 7 - Oct 29$21.21, Oct 23 - Oct 29$6.51, Oct 23 - Nov 10$28.72, Nov 2 - Nov 6$24.37, Nov 2 - Nov 6$6.51, Oct 23 - Nov 10$29.00, Nov 10 - Nov 14$24.39, Nov 10 8:12 pm$6.51, Oct 23 - Nov 10$29.00, Nov 10 - Nov 14$23.12, Nov 14 11:10 pm$6.38, Nov 14 11:10 pm$29.29, Nov 19 - Nov 23$24.02, Nov 19 - Dec 3$6.51, Nov 19 - Dec 3$29.58, Nov 28 - Dec 3$24.02, Nov 19 - Dec 3$6.51, Nov 19 - Dec 3$29.87, Dec 8 - Jan 7$24.97, Dec 8 3:08 am$6.44, Dec 8 3:08 am$29.87, Dec 8 - Jan 7$24.95, Dec 13 5:24 am$6.16, Dec 13 5:24 am$29.87, Dec 8 - Jan 7$24.98, Dec 18 8:03 am$4.85, Dec 18 8:03 am$29.87, Dec 8 - Jan 7$24.96, Dec 23 4:50 am$2.17, Dec 23 4:50 am$29.87, Dec 8 - Jan 7$24.97, Dec 28 8:29 am$0.71, Dec 28 8:29 am$29.87, Dec 8 - Jan 7$25.00, Jan 2 - Jan 7$0.01, Jan 2 3:34 am$29.87, Dec 8 - Jan 7$25.00, Jan 2 - Jan 7$5.59, Jan 7 12:37 am$29.71, Jan 11 - Jan 14$24.02, Jan 11 - Jan 22$11.30, Jan 11 - Jan 19OOS $28.22, Jan 19 - Jan 22$24.02, Jan 11 - Jan 22$11.30, Jan 11 - Jan 19OOS $28.22, Jan 19 - Jan 22$24.02, Jan 11 - Jan 22$11.28, Jan 22 12:49 amOOS $26.80, Jan 27 3:07 am$23.95, Jan 27 3:07 am$11.19, Jan 27 3:07 am$27.91, Feb 1 - Feb 11$22.74, Feb 1 1:55 am$9.80, Feb 1 1:55 am$27.91, Feb 1 - Feb 11$18.87, Feb 6 5:10 am$6.32, Feb 6 5:10 am$27.91, Feb 1 - Feb 11$18.64, Feb 11 7:35 am$2.91, Feb 11 7:35 am$27.30, Feb 16 - Feb 27$18.57, Feb 16 4:10 pm$0.29, Feb 16 - Mar 10$27.30, Feb 16 - Feb 27$18.49, Feb 22 4:49 am$0.29, Feb 16 - Mar 10$27.30, Feb 16 - Feb 27$18.36, Feb 27 1:58 pm$0.29, Feb 16 - Mar 10$27.31, Mar 10 - Mar 22$18.93, Mar 10 2:13 pm$0.29, Feb 16 - Mar 10$27.31, Mar 10 - Mar 22$20.66, Mar 22 12:53 pm$0.28, Mar 22 - Apr 14$26.73, Apr 3 - Apr 14$19.50, Apr 3 2:15 am$0.28, Mar 22 - Apr 14$26.73, Apr 3 - Apr 14$17.49, Apr 14 4:30 pm$0.28, Mar 22 - Apr 14 43,9541,299,654 1,562,500 1,171,875 781,250 390,625 Oct Dec Feb Apr Jun Aug Oct Dec Feb Apr Jun 2015 2016

Price Details

New

Last Seen $26.73 Apr 14, '16
Highest $31.44 Oct 7, '14
Lowest $24.66 Sep 14, '13
Average $27.09 (30d avg)
$27.39 (90d avg)
$28.46 (180d avg)
$28.04 (365d avg)
$28.34 (Lifetime average)
Added Sep 14, 2013

3rd Party New

Last Seen $17.49 Apr 14, '16
Highest $25.00 Jan 2, '16
Lowest $8.76 Sep 20, '14
Average $20.08 (30d avg)
$20.22 (90d avg)
$22.07 (180d avg)
$19.37 (365d avg)
$19.00 (Lifetime average)
Added Sep 14, 2013

3rd Party Used

Last Seen $0.28 Apr 14, '16
Highest $22.23 Aug 27, '15
Lowest $0.01 Jan 2, '16
Average $0.28 (30d avg)
$3.33 (90d avg)
$4.46 (180d avg)
$8.61 (365d avg)
$10.83 (Lifetime average)
Added Sep 14, 2013

Sales Rank

30 day average: 739,869
90 day average: 796,185

Product Description



This completely revised edition ofaddresses the concerns behind the school change movement, examines theories and implementation strategies, and analyzes a new framework for change. Designed for educational leaders, this collection:

Back to store list

Login