Buy from Amazon
$26.25 $5.55
$23.00
$18.50
$14.00
$9.50
Apr
Jun
Aug
Oct
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Feb
Apr
Jun
2015
2016
$23.75, Feb 9 - Mar 19 $17.75, Feb 9 - Feb 23 $15.24, Feb 9 - Feb 15 $23.75, Feb 9 - Mar 19 $17.75, Feb 9 - Feb 23 $15.23, Feb 17 7:35 pm $23.75, Feb 9 - Mar 19 $17.75, Feb 9 - Feb 23 $15.18, Feb 19 5:25 pm $23.75, Feb 9 - Mar 19 $17.75, Feb 9 - Feb 23 $15.10, Feb 21 3:18 pm $23.75, Feb 9 - Mar 19 $17.75, Feb 9 - Feb 23 $15.01, Feb 23 1:34 pm $23.75, Feb 9 - Mar 19 $17.19, Feb 25 11:19 am $14.94, Feb 25 11:19 am $23.75, Feb 9 - Mar 19 $16.77, Feb 27 9:36 am $14.85, Feb 27 9:36 am $23.75, Feb 9 - Mar 19 $16.47, Mar 1 8:40 am $14.75, Mar 1 8:40 am $23.75, Feb 9 - Mar 19 $16.28, Mar 3 1:59 pm $14.62, Mar 3 1:59 pm $23.75, Feb 9 - Mar 19 $15.81, Mar 5 4:33 pm $14.52, Mar 5 4:33 pm $23.75, Feb 9 - Mar 19 $15.61, Mar 7 5:28 pm $14.46, Mar 7 5:28 pm $23.75, Feb 9 - Mar 19 $15.42, Mar 9 7:10 pm $14.42, Mar 9 7:10 pm $23.75, Feb 9 - Mar 19 $15.22, Mar 12 4:24 am $14.35, Mar 12 4:24 am $23.75, Feb 9 - Mar 19 $14.92, Mar 14 11:33 am $14.32, Mar 14 11:33 am $23.75, Feb 9 - Mar 19 $14.79, Mar 17 - Apr 5 $14.30, Mar 17 9:29 am $23.75, Feb 9 - Mar 19 $14.79, Mar 17 - Apr 5 $14.28, Mar 19 3:28 pm $25.00, Mar 21 - Apr 23 $14.79, Mar 17 - Apr 5 $14.23, Mar 21 8:53 pm $25.00, Mar 21 - Apr 23 $14.79, Mar 17 - Apr 5 $14.13, Mar 24 4:12 am $25.00, Mar 21 - Apr 23 $14.79, Mar 17 - Apr 5 $14.03, Mar 26 11:19 am $25.00, Mar 21 - Apr 23 $14.79, Mar 17 - Apr 5 $13.93, Mar 28 8:14 pm $25.00, Mar 21 - Apr 23 $14.79, Mar 17 - Apr 5 $13.79, Mar 31 4:39 am $25.00, Mar 21 - Apr 23 $14.79, Mar 17 - Apr 5 $13.66, Apr 2 6:39 pm $25.00, Mar 21 - Apr 23 $14.79, Mar 17 - Apr 5 $13.48, Apr 5 9:16 am $25.00, Mar 21 - Apr 23 $17.20, Apr 8 1:08 am $13.30, Apr 8 1:08 am $25.00, Mar 21 - Apr 23 $17.13, Apr 10 - Apr 15 $13.12, Apr 10 6:07 pm $25.00, Mar 21 - Apr 23 $17.13, Apr 10 - Apr 15 $13.07, Apr 12 5:24 am $25.00, Mar 21 - Apr 23 $17.13, Apr 10 - Apr 15 $13.05, Apr 13 3:49 pm $25.00, Mar 21 - Apr 23 $17.13, Apr 10 - Apr 15 $13.02, Apr 15 3:10 am $25.00, Mar 21 - Apr 23 $17.06, Apr 17 - Apr 20 $12.97, Apr 17 3:17 pm $25.00, Mar 21 - Apr 23 $17.06, Apr 17 - Apr 20 $12.92, Apr 20 5:57 am $25.00, Apr 26 - May 20 $17.05, Apr 26 6:15 am $12.87, Apr 26 - May 4 $25.00, Apr 26 - May 20 $16.97, Apr 29 - May 7 $12.87, Apr 26 - May 4 $25.00, Apr 26 - May 20 $16.97, Apr 29 - May 7 $16.41, May 7 - May 13 $25.00, Apr 26 - May 20 $16.89, May 11 - May 20 $16.41, May 7 - May 13 $25.00, Apr 26 - May 20 $16.89, May 11 - May 20 $16.47, May 16 - May 25 $23.75, May 25 - Jun 3 $16.81, May 25 12:34 am $16.47, May 16 - May 25 $23.75, May 25 - Jun 3 $15.85, May 29 - Jul 29 $15.84, May 29 11:13 am $23.75, May 25 - Jun 3 $15.85, May 29 - Jul 29 $15.45, Jun 3 - Jun 15 $23.51, Jun 7 - Jun 11 $15.85, May 29 - Jul 29 $15.45, Jun 3 - Jun 15 $23.27, Jun 15 - Jun 30 $15.85, May 29 - Jul 29 $15.45, Jun 3 - Jun 15 $23.27, Jun 15 - Jun 30 $15.85, May 29 - Jul 29 $15.00, Jun 19 - Jul 21 $23.03, Jul 5 - Jul 10 $15.85, May 29 - Jul 29 $15.00, Jun 19 - Jul 21 $22.80, Jul 14 - Jul 18 $15.85, May 29 - Jul 29 $15.00, Jun 19 - Jul 21 $22.57, Jul 21 - Jul 25 $15.85, May 29 - Jul 29 $15.00, Jun 19 - Jul 21 $22.57, Jul 21 - Jul 25 $15.85, May 29 - Jul 29 $14.75, Jul 25 1:02 pm $22.34, Jul 29 - Aug 20 $15.85, May 29 - Jul 29 $14.20, Jul 29 2:47 am $22.34, Jul 29 - Aug 20 $15.06, Aug 1 5:09 pm $13.70, Aug 1 5:09 pm $22.34, Jul 29 - Aug 20 $17.32, Aug 5 8:38 am $12.20, Aug 5 8:38 am $22.34, Jul 29 - Aug 20 $15.45, Aug 9 - Aug 12 $11.05, Aug 9 2:50 am $22.34, Jul 29 - Aug 20 $15.45, Aug 9 - Aug 12 $10.45, Aug 12 9:20 pm $22.34, Jul 29 - Aug 20 $17.32, Aug 16 3:07 pm $10.00, Aug 16 3:07 pm $22.34, Jul 29 - Aug 20 $15.45, Aug 20 - Aug 31 $8.10, Aug 20 9:44 am $21.44, Aug 24 - Aug 27 $15.45, Aug 20 - Aug 31 $9.98, Aug 24 3:04 am $21.44, Aug 24 - Aug 27 $15.45, Aug 20 - Aug 31 $15.00, Aug 27 10:24 pm $20.58, Aug 31 3:37 pm $15.45, Aug 20 - Aug 31 $14.59, Aug 31 3:37 pm $20.52, Sep 4 - Sep 24 $15.06, Sep 4 12:14 pm $15.00, Sep 4 12:14 pm $20.52, Sep 4 - Sep 24 $15.45, Sep 8 - Sep 16 $12.50, Sep 8 - Sep 12 $20.52, Sep 4 - Sep 24 $15.45, Sep 8 - Sep 16 $15.00, Sep 16 - Sep 27 $20.52, Sep 4 - Sep 24 $15.85, Sep 20 1:28 am $15.00, Sep 16 - Sep 27 $20.52, Sep 4 - Sep 24 $15.52, Sep 24 - Sep 27 $15.00, Sep 16 - Sep 27 $19.90, Sep 27 - Sep 29 $15.52, Sep 24 - Sep 27 $15.00, Sep 16 - Sep 27 $19.90, Sep 27 - Sep 29 $15.82, Sep 29 - Oct 6 $12.66, Sep 29 - Oct 3 $19.83, Oct 3 - Oct 14 $15.82, Sep 29 - Oct 6 $12.66, Sep 29 - Oct 3 $19.83, Oct 3 - Oct 14 $15.82, Sep 29 - Oct 6 $15.00, Oct 6 - Oct 25 $19.83, Oct 3 - Oct 14 $15.79, Oct 8 - Nov 2 $15.00, Oct 6 - Oct 25 $20.82, Oct 18 - Nov 19 $15.79, Oct 8 - Nov 2 $15.00, Oct 6 - Oct 25 $20.82, Oct 18 - Nov 19 $15.79, Oct 8 - Nov 2 $14.99, Oct 29 - Nov 2 $20.82, Oct 18 - Nov 19 $15.73, Nov 6 9:57 pm $14.85, Nov 6 9:57 pm $20.82, Oct 18 - Nov 19 $15.61, Nov 11 12:24 am $14.73, Nov 11 12:24 am $20.82, Oct 18 - Nov 19 $15.79, Nov 15 3:10 am $14.97, Nov 15 3:10 am $20.82, Oct 18 - Nov 19 $15.69, Nov 19 12:21 pm $14.99, Nov 19 12:21 pm $21.05, Nov 23 - Dec 8 $15.85, Nov 23 - Dec 18 $15.20, Nov 23 10:11 pm $21.05, Nov 23 - Dec 8 $15.85, Nov 23 - Dec 18 $14.91, Nov 28 1:09 pm $21.05, Nov 23 - Dec 8 $15.85, Nov 23 - Dec 18 $14.67, Dec 3 10:06 am $21.05, Nov 23 - Dec 8 $15.85, Nov 23 - Dec 18 $14.41, Dec 8 7:51 am $21.25, Dec 13 - Dec 23 $15.85, Nov 23 - Dec 18 $13.84, Dec 13 9:47 am $21.25, Dec 13 - Dec 23 $15.85, Nov 23 - Dec 18 $13.68, Dec 18 12:35 pm $21.25, Dec 13 - Dec 23 $17.75, Dec 23 9:08 am $13.62, Dec 23 9:08 am $20.61, Dec 28 - Jan 2 $15.85, Dec 28 - Jan 12 $13.47, Dec 28 10:17 am $20.61, Dec 28 - Jan 2 $15.85, Dec 28 - Jan 12 $13.34, Jan 2 6:12 am $20.17, Jan 7 - Jan 17 $15.85, Dec 28 - Jan 12 $13.19, Jan 7 3:02 am $20.17, Jan 7 - Jan 17 $15.85, Dec 28 - Jan 12 $13.03, Jan 12 2:08 am $20.17, Jan 7 - Jan 17 $15.77, Jan 17 1:26 am $12.92, Jan 17 1:26 am $20.27, Jan 22 2:24 am $15.62, Jan 22 2:24 am $7.26, Jan 22 2:24 am $20.37, Jan 24 - Jan 29 $15.53, Jan 24 3:31 pm $9.59, Jan 24 3:31 pm $20.37, Jan 24 - Jan 29 $15.38, Jan 29 4:28 pm $9.56, Jan 29 4:28 pm $20.47, Feb 3 6:12 pm $15.23, Feb 3 6:12 pm $9.51, Feb 3 6:12 pm $20.82, Feb 8 - Feb 19 $15.08, Feb 8 8:39 pm $9.47, Feb 8 8:39 pm $20.82, Feb 8 - Feb 19 $15.85, Feb 14 - Feb 19 $9.30, Feb 14 2:49 am $20.82, Feb 8 - Feb 19 $15.85, Feb 14 - Feb 19 $7.96, Feb 19 10:59 am $26.25, Feb 24 - Mar 10 $15.80, Feb 24 - Feb 27 $7.48, Feb 24 11:55 pm $26.25, Feb 24 - Mar 10 $15.80, Feb 24 - Feb 27 $5.55, Feb 27 5:32 pm $26.25, Feb 24 - Mar 10 $15.85, Mar 10 - Apr 15 $9.53, Mar 10 10:02 pm $20.82, Mar 22 - Apr 15 $15.85, Mar 10 - Apr 15 $11.55, Mar 22 8:57 pm $20.82, Mar 22 - Apr 15 $15.85, Mar 10 - Apr 15 $6.95, Apr 3 9:16 am $20.82, Mar 22 - Apr 15 $15.85, Mar 10 - Apr 15 $8.40, Apr 15 1:00 am 61,388 1,474,632
1,171,875
781,250
390,625
Apr
Jun
Aug
Oct
Dec
Feb
Apr
Jun
2015
2016
Price Details
New
Latest
$20.82 Apr 15, '16
Highest
$26.25 Feb 24, '16
Lowest
$19.83 Oct 3, '15
Average
$20.82 (30d avg)
Added
Feb 9, 2015
3rd Party New
Latest
$15.85 Apr 15, '16
Highest
$17.75 Dec 23, '15
Lowest
$14.79 Mar 17, '15
Average
$15.85 (30d avg)
Added
Feb 9, 2015
3rd Party Used
Latest
$8.40 Apr 15, '16
Highest
$16.47 May 16, '15
Lowest
$5.55 Feb 27, '16
Average
$9.24 (30d avg)
Added
Feb 9, 2015
Sales Rank
30 day average: 565,193 566,202
Product Description
Students are better writers when they master discrete writing skills. Skills for Effective Writing teaches these skills, such as coherence and using sources, and offers extensive practice opportunities. When students master discrete skills, all of their writing improves. This allows teachers to focus their time and feedback on the content of student work.
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