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$27.93 $0.01
$37.50
$25.00
$12.50
Jul
Oct
Jan
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Jan
Apr
Jul
Oct
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Apr
2013
2014
2015
2016
$27.93, Jul 8 - Jul 16 $22.43, Jul 16 4:03 pm $25.14, Nov 17 - Dec 1 $23.94, Dec 2 - Feb 1 $22.79, Feb 2 - Feb 10 $22.82, Feb 11 - Feb 22 $22.35, Feb 23 - Mar 9 $22.32, Mar 10 - Mar 23 $22.54, Mar 24 - Mar 30 $22.81, Mar 31 - Apr 5 $23.94, Apr 6 - Sep 30 $23.94, Apr 6 - Sep 30 $7.94, May 5 3:46 am $2.21, May 5 3:46 am $23.94, Apr 6 - Sep 30 $5.37, May 6 - May 8 $2.06, May 8 8:40 am $23.94, Apr 6 - Sep 30 $7.83, May 10 - May 11 $1.94, May 10 2:54 pm $23.94, Apr 6 - Sep 30 $7.96, May 12 - May 13 $1.76, May 13 2:35 pm $23.94, Apr 6 - Sep 30 $7.93, May 14 - May 17 $1.62, May 16 7:04 am $23.94, Apr 6 - Sep 30 $7.90, May 19 11:55 am $1.42, May 19 11:55 am $23.94, Apr 6 - Sep 30 $7.89, May 21 9:33 am $1.29, May 21 11:40 pm $23.94, Apr 6 - Sep 30 $7.77, May 25 1:18 am $1.14, May 25 1:18 am $23.94, Apr 6 - Sep 30 $7.69, May 27 12:27 pm $0.99, May 27 12:27 pm $23.94, Apr 6 - Sep 30 $7.69, May 30 7:46 am $0.84, May 30 7:46 am $23.94, Apr 6 - Sep 30 $4.61, May 31 - Jun 2 $0.65, Jun 2 11:45 am $23.94, Apr 6 - Sep 30 $4.58, Jun 3 - Jun 4 $0.53, Jun 4 1:23 pm $23.94, Apr 6 - Sep 30 $7.47, Jun 7 9:15 pm $0.36, Jun 7 9:15 pm $23.94, Apr 6 - Sep 30 $7.44, Jun 9 - Jun 10 $0.24, Jun 10 3:33 pm $23.94, Apr 6 - Sep 30 $4.51, Jun 13 - Jun 14 $0.08, Jun 13 4:36 pm $23.94, Apr 6 - Sep 30 $4.70, Jun 15 - Jun 17 $0.01, Jun 15 - Jul 13 $23.94, Apr 6 - Sep 30 $4.68, Jun 18 - Jun 25 $0.01, Jun 15 - Jul 13 $23.94, Apr 6 - Sep 30 $4.54, Jun 27 - Aug 10 $0.01, Jun 15 - Jul 13 $23.94, Apr 6 - Sep 30 $4.54, Jun 27 - Aug 10 $1.28, Jul 14 1:37 pm $23.94, Apr 6 - Sep 30 $4.54, Jun 27 - Aug 10 $2.82, Jul 19 - Aug 11 $23.94, Apr 6 - Sep 30 $4.68, Aug 11 - Feb 23 $2.81, Aug 12 - Aug 16 $23.94, Apr 6 - Sep 30 $4.68, Aug 11 - Feb 23 $2.84, Aug 17 - Sep 17 $23.94, Apr 6 - Sep 30 $4.68, Aug 11 - Feb 23 $2.83, Sep 19 8:26 pm $23.94, Apr 6 - Sep 30 $4.68, Aug 11 - Feb 23 $2.67, Sep 22 12:56 pm $23.94, Apr 6 - Sep 30 $4.68, Aug 11 - Feb 23 $2.54, Sep 24 3:21 pm $23.94, Apr 6 - Sep 30 $4.68, Aug 11 - Feb 23 $2.44, Sep 26 6:06 pm $23.94, Apr 6 - Sep 30 $4.68, Aug 11 - Feb 23 $2.35, Sep 30 8:37 pm $24.14, Oct 3 - Oct 7 $4.68, Aug 11 - Feb 23 $2.23, Oct 3 12:00 am $24.14, Oct 3 - Oct 7 $4.68, Aug 11 - Feb 23 $2.19, Oct 5 1:40 am $23.95, Oct 9 - Oct 17 $4.68, Aug 11 - Feb 23 $2.13, Oct 9 5:43 am $23.95, Oct 9 - Oct 17 $4.68, Aug 11 - Feb 23 $2.01, Oct 11 7:05 am $23.95, Oct 9 - Oct 17 $4.68, Aug 11 - Feb 23 $1.90, Oct 13 9:50 am $23.95, Oct 9 - Oct 17 $4.68, Aug 11 - Feb 23 $1.72, Oct 17 4:18 pm $24.26, Oct 19 - Oct 24 $4.68, Aug 11 - Feb 23 $1.60, Oct 19 8:50 pm $24.26, Oct 19 - Oct 24 $4.68, Aug 11 - Feb 23 $1.48, Oct 22 2:37 am $24.26, Oct 19 - Oct 24 $4.68, Aug 11 - Feb 23 $1.34, Oct 24 9:22 am $24.36, Oct 30 7:02 am $4.68, Aug 11 - Feb 23 $1.07, Oct 30 7:02 am $23.81, Nov 4 - Nov 16 $4.68, Aug 11 - Feb 23 $0.97, Nov 4 8:28 pm $23.81, Nov 4 - Nov 16 $4.68, Aug 11 - Feb 23 $0.95, Nov 11 8:10 am $23.81, Nov 4 - Nov 16 $4.68, Aug 11 - Feb 23 $0.60, Nov 16 8:03 am $23.83, Nov 19 - Dec 7 $4.68, Aug 11 - Feb 23 $0.36, Nov 19 10:13 am $23.83, Nov 19 - Dec 7 $4.68, Aug 11 - Feb 23 $0.14, Nov 21 11:35 am $23.83, Nov 19 - Dec 7 $4.68, Aug 11 - Feb 23 $0.01, Nov 23 - Apr 24 $23.85, Dec 9 - Dec 27 $4.68, Aug 11 - Feb 23 $0.01, Nov 23 - Apr 24 $23.87, Dec 29 - Jan 15 $4.68, Aug 11 - Feb 23 $0.01, Nov 23 - Apr 24 $23.89, Jan 17 - Feb 3 $4.68, Aug 11 - Feb 23 $0.01, Nov 23 - Apr 24 $23.91, Feb 5 - Feb 21 $4.68, Aug 11 - Feb 23 $0.01, Nov 23 - Apr 24 $23.93, Feb 23 - Mar 14 $7.79, Feb 25 5:19 pm $0.01, Nov 23 - Apr 24 $23.93, Feb 23 - Mar 14 $7.62, Feb 27 3:31 pm $0.01, Nov 23 - Apr 24 $23.93, Feb 23 - Mar 14 $7.31, Mar 3 6:58 pm $0.01, Nov 23 - Apr 24 $23.93, Feb 23 - Mar 14 $7.87, Mar 5 11:04 pm $0.01, Nov 23 - Apr 24 $23.93, Feb 23 - Mar 14 $7.70, Mar 7 11:05 pm $0.01, Nov 23 - Apr 24 $23.93, Feb 23 - Mar 14 $7.25, Mar 12 11:02 am $0.01, Nov 23 - Apr 24 $23.93, Feb 23 - Mar 14 $6.95, Mar 14 6:41 pm $0.01, Nov 23 - Apr 24 $23.95, Mar 17 - Apr 5 $6.73, Mar 17 12:16 pm $0.01, Nov 23 - Apr 24 $23.95, Mar 17 - Apr 5 $7.87, Mar 19 8:38 pm $0.01, Nov 23 - Apr 24 $23.95, Mar 17 - Apr 5 $7.63, Mar 22 2:30 am $0.01, Nov 23 - Apr 24 $23.95, Mar 17 - Apr 5 $7.39, Mar 24 9:58 am $0.01, Nov 23 - Apr 24 $23.95, Mar 17 - Apr 5 $6.81, Mar 29 1:36 am $0.01, Nov 23 - Apr 24 $23.95, Mar 17 - Apr 5 $6.62, Mar 31 10:12 am $0.01, Nov 23 - Apr 24 $23.95, Mar 17 - Apr 5 $7.61, Apr 3 2:36 am $0.01, Nov 23 - Apr 24 $23.95, Mar 17 - Apr 5 $7.49, Apr 5 4:53 pm $0.01, Nov 23 - Apr 24 $23.97, Apr 8 - Apr 24 $7.88, Apr 8 7:36 am $0.01, Nov 23 - Apr 24 $23.97, Apr 8 - Apr 24 $7.79, Apr 11 2:44 am $0.01, Nov 23 - Apr 24 $23.97, Apr 8 - Apr 24 $7.73, Apr 13 9:30 pm $0.01, Nov 23 - Apr 24 $23.97, Apr 8 - Apr 24 $7.64, Apr 16 1:58 pm $0.01, Nov 23 - Apr 24 $23.97, Apr 8 - Apr 24 $7.58, Apr 19 6:23 am $0.01, Nov 23 - Apr 24 $23.97, Apr 8 - Apr 24 $7.50, Apr 21 11:41 pm $0.01, Nov 23 - Apr 24 $23.97, Apr 8 - Apr 24 $7.43, Apr 24 7:08 pm $0.01, Nov 23 - Apr 24 $23.94, Apr 27 - May 13 $7.34, Apr 27 6:41 pm $0.01, Apr 27 - Aug 17 $23.94, Apr 27 - May 13 $7.28, Apr 30 2:42 pm $0.01, Apr 27 - Aug 17 $23.94, Apr 27 - May 13 $7.20, May 3 7:08 am $0.01, Apr 27 - Aug 17 $23.94, Apr 27 - May 13 $7.13, May 6 1:46 am $0.01, Apr 27 - Aug 17 $23.94, Apr 27 - May 13 $7.01, May 10 7:24 am $0.01, Apr 27 - Aug 17 $23.94, Apr 27 - May 13 $6.95, May 13 10:55 am $0.01, Apr 27 - Aug 17 $23.96, May 17 - Jun 3 $6.89, May 17 12:43 am $0.01, Apr 27 - Aug 17 $23.96, May 17 - Jun 3 $6.77, May 21 11:01 am $0.01, Apr 27 - Aug 17 $23.96, May 17 - Jun 3 $6.66, May 25 11:47 am $0.01, Apr 27 - Aug 17 $23.96, May 17 - Jun 3 $6.45, May 29 - Jun 3 $0.01, Apr 27 - Aug 17 $23.98, Jun 8 - Jun 23 $6.42, Jun 8 2:18 am $0.01, Apr 27 - Aug 17 $23.98, Jun 8 - Jun 23 $7.92, Jun 12 12:50 am $0.01, Apr 27 - Aug 17 $23.98, Jun 8 - Jun 23 $7.79, Jun 15 7:24 pm $0.01, Apr 27 - Aug 17 $23.98, Jun 8 - Jun 23 $7.61, Jun 19 2:45 pm $0.01, Apr 27 - Aug 17 $23.98, Jun 8 - Jun 23 $7.49, Jun 23 8:30 am $0.01, Apr 27 - Aug 17 $24.00, Jun 27 3:26 am $7.41, Jun 27 3:26 am $0.01, Apr 27 - Aug 17 $20.58, Jul 1 5:07 am $7.28, Jul 1 5:07 am $0.01, Apr 27 - Aug 17 $17.57, Jul 5 11:50 am $7.10, Jul 5 11:50 am $0.01, Apr 27 - Aug 17 $16.06, Jul 11 2:34 pm $6.83, Jul 11 2:34 pm $0.01, Apr 27 - Aug 17 $24.00, Jul 15 - Jul 18 $6.65, Jul 15 7:17 am $0.01, Apr 27 - Aug 17 $24.00, Jul 15 - Jul 18 $6.50, Jul 18 7:38 pm $0.01, Apr 27 - Aug 17 $24.02, Jul 22 - Aug 13 $6.41, Jul 22 - Aug 5 $0.01, Apr 27 - Aug 17 $24.02, Jul 22 - Aug 13 $7.27, Aug 9 - Aug 31 $0.01, Apr 27 - Aug 17 OOS $24.04, Aug 17 12:57 am $7.27, Aug 9 - Aug 31 $0.01, Apr 27 - Aug 17 $24.04, Aug 20 - Sep 4 $7.27, Aug 9 - Aug 31 $1.16, Aug 20 - Aug 24 $24.04, Aug 20 - Sep 4 $7.27, Aug 9 - Aug 31 $1.27, Aug 28 7:02 am $24.04, Aug 20 - Sep 4 $7.27, Aug 9 - Aug 31 $2.26, Aug 31 11:30 pm $24.04, Aug 20 - Sep 4 $7.93, Sep 4 8:15 pm $2.10, Sep 4 8:15 pm $24.06, Sep 8 - Sep 20 $7.28, Sep 8 6:18 pm $2.09, Sep 8 6:18 pm $24.06, Sep 8 - Sep 20 $7.27, Sep 12 - Mar 11 $2.10, Sep 12 - Sep 16 $24.06, Sep 8 - Sep 20 $7.27, Sep 12 - Mar 11 $2.11, Sep 20 - Sep 24 $23.82, Sep 24 - Oct 10 $7.27, Sep 12 - Mar 11 $2.11, Sep 20 - Sep 24 $23.82, Sep 24 - Oct 10 $7.27, Sep 12 - Mar 11 $2.05, Sep 28 5:04 am $23.82, Sep 24 - Oct 10 $7.27, Sep 12 - Mar 11 $1.98, Oct 2 6:21 am $23.82, Sep 24 - Oct 10 $7.27, Sep 12 - Mar 11 $1.81, Oct 6 8:50 am $23.82, Sep 24 - Oct 10 $7.27, Sep 12 - Mar 11 $1.69, Oct 10 12:26 pm $27.93, Oct 14 - Oct 22 $7.27, Sep 12 - Mar 11 $1.53, Oct 14 12:06 pm $27.93, Oct 14 - Oct 22 $7.27, Sep 12 - Mar 11 $0.01, Oct 18 - Dec 13 $26.51, Oct 26 2:29 am $7.27, Sep 12 - Mar 11 $0.01, Oct 18 - Dec 13 $21.58, Oct 30 1:32 am $7.27, Sep 12 - Mar 11 $0.01, Oct 18 - Dec 13 $17.61, Nov 3 1:13 am $7.27, Sep 12 - Mar 11 $0.01, Oct 18 - Dec 13 $14.29, Nov 7 4:22 am $7.27, Sep 12 - Mar 11 $0.01, Oct 18 - Dec 13 $21.63, Nov 11 - Nov 15 $7.27, Sep 12 - Mar 11 $0.01, Oct 18 - Dec 13 $19.89, Nov 19 8:30 pm $7.27, Sep 12 - Mar 11 $0.01, Oct 18 - Dec 13 $16.06, Nov 24 6:46 am $7.27, Sep 12 - Mar 11 $0.01, Oct 18 - Dec 13 $12.51, Nov 28 10:17 pm $7.27, Sep 12 - Mar 11 $0.01, Oct 18 - Dec 13 $19.95, Dec 3 - Dec 8 $7.27, Sep 12 - Mar 11 $0.01, Oct 18 - Dec 13 $20.01, Dec 13 8:05 pm $7.27, Sep 12 - Mar 11 $0.01, Oct 18 - Dec 13 $16.74, Dec 18 10:31 pm $7.27, Sep 12 - Mar 11 $0.66, Dec 18 10:31 pm $17.58, Dec 23 6:35 pm $7.27, Sep 12 - Mar 11 $0.65, Dec 23 6:35 pm $17.35, Dec 28 7:37 pm $7.27, Sep 12 - Mar 11 $0.37, Dec 28 7:37 pm $17.06, Jan 2 2:50 pm $7.27, Sep 12 - Mar 11 $0.01, Jan 2 - Jan 17 $16.67, Jan 7 12:17 pm $7.27, Sep 12 - Mar 11 $0.01, Jan 2 - Jan 17 $16.24, Jan 12 10:49 am $7.27, Sep 12 - Mar 11 $0.01, Jan 2 - Jan 17 $15.88, Jan 17 9:36 am $7.27, Sep 12 - Mar 11 $0.01, Jan 2 - Jan 17 $15.62, Jan 22 10:20 am $7.27, Sep 12 - Mar 11 $0.98, Jan 22 10:20 am $15.23, Jan 27 12:45 pm $7.27, Sep 12 - Mar 11 $0.99, Jan 27 12:45 pm $14.77, Feb 1 11:45 am $7.27, Sep 12 - Mar 11 $1.71, Feb 1 11:45 am $14.52, Feb 6 2:48 pm $7.27, Sep 12 - Mar 11 $1.66, Feb 6 - Feb 11 $14.38, Feb 11 5:51 pm $7.27, Sep 12 - Mar 11 $1.66, Feb 6 - Feb 11 $27.93, Feb 17 - Feb 28 $7.27, Sep 12 - Mar 11 $0.30, Feb 17 3:23 am $27.93, Feb 17 - Feb 28 $7.27, Sep 12 - Mar 11 $0.04, Feb 22 - Mar 23 $20.52, Mar 11 2:14 pm $7.27, Sep 12 - Mar 11 $0.04, Feb 22 - Mar 23 $12.61, Mar 23 10:16 am $7.25, Mar 23 10:16 am $0.04, Feb 22 - Mar 23 354,875 3,576,499
3,906,250
3,125,000
2,343,750
1,562,500
781,250
0
Oct
Dec
Feb
Apr
Jun
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Oct
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2015
2016
Price Details
New
Last Seen
$12.61 Mar 23, '16
Highest
$27.93 Feb 17, '16
Lowest
$12.51 Nov 28, '15
Average
$25.02 (30d avg)
Added
Apr 23, 2013
3rd Party New
Last Seen
$7.25 Mar 23, '16
Highest
$7.96 May 12, '14
Lowest
$4.51 Jun 13, '14
Average
$7.27 (30d avg)
Added
Apr 23, 2013
3rd Party Used
Last Seen
$0.04 Mar 23, '16
Highest
$2.88 Jul 18, '14
Lowest
$0.01 Jan 2, '16
Average
$0.04 (30d avg)
Added
Apr 23, 2013
Sales Rank
30 day average: 3,551,800 3,406,539
Product Description
Highly accessible writing combines with a magazine-style format in this series focusing on cutting-edge science. Each subject illustrates how scientists solve problems and develop new technology while firmly connecting each title to core curricular subjects. The books are aimed at children aged nine to 14.
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