Head First Python: A Brain-Friendly Guide | Price history
Price change log
09/20/2022: $50.41
09/15/2022: $50.62
09/11/2022: $50.75
09/08/2022: $50.62
09/07/2022: $45.25
09/01/2022: $50.62
08/10/2022: $50.75
08/09/2022: $48.59
08/02/2022: $50.75
08/01/2022: $50.62
07/31/2022: $50.75
07/28/2022: $48.59
07/26/2022: $49.97
07/25/2022: $50.05
07/23/2022: $50.16
07/20/2022: $50.19
07/19/2022: $50.75
07/16/2022: $48.59
07/08/2022: $50.75
07/05/2022: $50.21
07/03/2022: $48.59
06/23/2022: $45.99
06/21/2022: $45.89
04/27/2022: $45.99
04/26/2022: $44.99
04/20/2022: $45.99
04/14/2022: $52.17
04/07/2022: $50.86
04/05/2022: $39.83
04/03/2022: $39.71
03/20/2022: $39.68
02/07/2022: $28.34
02/03/2022: $28.29
01/09/2022: $28.24
12/23/2021: $28.12
12/10/2021: $27.97
12/04/2021: $27.84
09/29/2021: $27.77
05/15/2021: $27.67
12/27/2020: $41.94
12/26/2020: $41.48
12/25/2020: $41.63
12/24/2020: $41.94
12/22/2020: $41.75
12/21/2020: $42.02
12/19/2020: $43.54
12/16/2020: $54.93
12/15/2020: $58.44
12/03/2020: $59.99
10/08/2020: $39.65
08/12/2020: $39.21
08/04/2020: $38.95
10/16/2019: $35.41
10/13/2019: $35.49
10/11/2019: $45.57
10/10/2019: $45.62
10/09/2019: $45.57
10/08/2019: $45.62
10/05/2019: $45.54
10/04/2019: $45.46
10/03/2019: $45.56
10/01/2019: $45.77
09/30/2019: $45.81
08/07/2019: $27.3
06/14/2019: $31.37
04/03/2019: $35.37
04/01/2019: $39.38
03/19/2019: $40.75
03/15/2019: $39.9
03/14/2019: $40.75
03/13/2019: $38.6
03/12/2019: $38.8
03/11/2019: $38.96
03/08/2019: $36.86
03/07/2019: $34.4
03/02/2019: $39.9
02/26/2019: $35.86
02/24/2019: $40.96
02/23/2019: $36.86
02/22/2019: $40.96
02/21/2019: $40.72
02/20/2019: $40.75
02/19/2019: $40.65
02/18/2019: $40.26
02/17/2019: $40.2
02/16/2019: $40.75
02/15/2019: $40.2
02/14/2019: $36.87
02/13/2019: $40.35
02/12/2019: $40.75
02/11/2019: $40.23
02/09/2019: $36.87
02/08/2019: $40.3
02/07/2019: $40.75
02/06/2019: $40.58
02/05/2019: $40.04
02/04/2019: $40.55
02/03/2019: $36.86
02/02/2019: $35.86
02/01/2019: $39.42
01/29/2019: $36.86
01/24/2019: $39.42
01/20/2019: $34.71
01/18/2019: $39.28
01/17/2019: $39.14
01/11/2019: $39.28
01/07/2019: $36.61
01/06/2019: $39.28
01/05/2019: $36.61
12/28/2018: $39.28
12/27/2018: $36.61
12/12/2018: $39.28
12/09/2018: $42.49
11/29/2018: $30.44
11/05/2018: $18.26
10/16/2018: $23.74
10/11/2018: $18.26
10/09/2018: $39.51
10/08/2018: $40.49
09/16/2018: $18.26
09/12/2018: $42.49
06/30/2018: $18.26
04/19/2018: $21.91
12/15/2017: $18.26
12/13/2017: $34.81
12/10/2017: $30.44
12/09/2017: $38.87
12/08/2017: $39.47
12/07/2017: $39.99
12/06/2017: $38.54
12/05/2017: $39.49
12/03/2017: $39.98
12/02/2017: $39.94
12/01/2017: $39.96
11/30/2017: $40.22
11/29/2017: $40.09
11/28/2017: $40.33
11/26/2017: $39.61
11/25/2017: $38.52
11/24/2017: $38.6
11/23/2017: $39.26
11/22/2017: $39.5
11/21/2017: $40.17
11/19/2017: $38.51
11/18/2017: $38.74
11/17/2017: $39.5
11/16/2017: $38.09
11/15/2017: $38.44
11/14/2017: $38.75
11/13/2017: $38.22
11/12/2017: $39.02
11/11/2017: $39.78
11/10/2017: $40.11
11/09/2017: $38.44
11/08/2017: $38.4
11/07/2017: $38.78
11/06/2017: $39.16
11/05/2017: $39.69
11/04/2017: $40.14
11/03/2017: $38.42
11/02/2017: $38.8
11/01/2017: $39.25
10/31/2017: $38.27
10/30/2017: $38.74
10/29/2017: $39.2
10/28/2017: $39.56
10/27/2017: $38.51
10/26/2017: $38.8
10/25/2017: $39.25
10/24/2017: $38.47
10/23/2017: $38.42
10/22/2017: $39.18
10/21/2017: $38.31
10/20/2017: $39.28
10/19/2017: $38.34
10/18/2017: $38.22
10/17/2017: $38.75
10/16/2017: $38.25
10/15/2017: $39.09
10/14/2017: $38.29
10/13/2017: $37.25
10/12/2017: $37.38
10/11/2017: $37.45
10/10/2017: $37.59
10/09/2017: $32.32
10/08/2017: $38.08
10/07/2017: $38.96
10/06/2017: $40.09
10/05/2017: $40.84
09/30/2017: $41.08
09/29/2017: $36.84
09/28/2017: $41.08
09/26/2017: $40.26
09/25/2017: $39.1
09/24/2017: $40.12
09/23/2017: $38.29
09/22/2017: $38.67
09/21/2017: $38.39
09/20/2017: $38.55
09/19/2017: $39.45
09/18/2017: $39.39
09/17/2017: $39.12
09/16/2017: $38.47
09/15/2017: $38.85
09/14/2017: $38.66
09/13/2017: $38.9
09/12/2017: $38.95
09/11/2017: $38.51
09/10/2017: $39.54
09/09/2017: $39.2
09/08/2017: $38.63
09/07/2017: $39.48
09/06/2017: $39.02
09/05/2017: $38.5
09/04/2017: $39.3
09/03/2017: $38.93
09/02/2017: $38.51
09/01/2017: $38.66
08/31/2017: $39.05
08/30/2017: $40.38
08/29/2017: $38.52
08/28/2017: $39.72
08/27/2017: $40
08/26/2017: $38.98
08/24/2017: $39.23
08/22/2017: $39.54
08/21/2017: $39.7
08/20/2017: $39.85
08/19/2017: $38.8
08/18/2017: $38.77
08/17/2017: $39.51
08/16/2017: $38.73
08/15/2017: $38.82
08/14/2017: $39.18
08/13/2017: $39.13
08/12/2017: $39.19
08/11/2017: $39.38
08/10/2017: $38.86
08/09/2017: $38.81
08/08/2017: $38.72
08/07/2017: $38.81
08/04/2017: $38.47
08/03/2017: $39.66
08/02/2017: $39.48
08/01/2017: $38.5
07/31/2017: $39.44
07/30/2017: $39.22
07/29/2017: $38.54
07/28/2017: $38.58
07/27/2017: $38.42
07/26/2017: $38.54
07/24/2017: $39.32
07/22/2017: $39.18
07/21/2017: $38.5
07/20/2017: $39.57
07/19/2017: $39.4
07/18/2017: $38.52
07/17/2017: $39.28
07/16/2017: $39.39
07/15/2017: $39.34
07/14/2017: $38.61
07/13/2017: $39.7
07/12/2017: $39.77
07/11/2017: $39.47
07/07/2017: $39.78
07/06/2017: $38.82
07/05/2017: $38.57
07/04/2017: $39.54
07/03/2017: $39.43
07/02/2017: $39.34
07/01/2017: $38.65
06/30/2017: $39.6
06/29/2017: $39.72
06/28/2017: $38.89
06/27/2017: $39.49
06/26/2017: $39.72
06/25/2017: $39.14
06/24/2017: $39.72
06/23/2017: $38.46
06/22/2017: $39.48
06/21/2017: $39.72
06/20/2017: $38.42
06/19/2017: $39.72
06/18/2017: $39.13
06/16/2017: $39.72
06/15/2017: $38.53
06/14/2017: $39.41
06/13/2017: $38.64
06/12/2017: $39.51
06/11/2017: $39.77
06/10/2017: $39.41
06/09/2017: $39.72
06/08/2017: $38.27
06/07/2017: $38.66
06/06/2017: $38.84
06/01/2017: $38.91
05/31/2017: $38.69
05/30/2017: $38.58
05/29/2017: $38.54
05/25/2017: $38.58
05/24/2017: $34.28
05/18/2017: $38.39
05/11/2017: $37.77
05/03/2017: $37.15
04/30/2017: $36.52
04/22/2017: $35.88
04/15/2017: $35.24
04/08/2017: $34.59
04/07/2017: $39.65
04/06/2017: $38.64
04/04/2017: $39.78
04/03/2017: $33.94
03/28/2017: $39.78
03/24/2017: $40.97
03/22/2017: $39.78
03/18/2017: $40.38
03/17/2017: $40.15
03/16/2017: $39.85
03/10/2017: $39.78
03/09/2017: $39.85
03/07/2017: $39.82
03/05/2017: $39.76
03/02/2017: $39.25
02/22/2017: $39.33
02/15/2017: $38.88
02/08/2017: $38.7
02/04/2017: $39.15
02/03/2017: $39.22
01/31/2017: $39.39
01/27/2017: $38.96
01/20/2017: $39.99
01/17/2017: $40.25
01/13/2017: $39.9
01/09/2017: $39.27
01/07/2017: $38.84
01/06/2017: $38.29
01/05/2017: $37.7
01/01/2017: $39.3
12/29/2016: $37.79
12/21/2016: $36.34
12/19/2016: $36.19
12/18/2016: $35.6
12/16/2016: $34.74
12/15/2016: $34.45
12/12/2016: $33.9
12/11/2016: $33.08
12/08/2016: $32.28
12/07/2016: $31.5
12/06/2016: $30.74
12/05/2016: $30
12/03/2016: $29.27
12/02/2016: $28.56
11/30/2016: $28.85
11/27/2016: $29.75
11/21/2016: $30.21
11/13/2016: $30.68
11/06/2016: $31.15
11/03/2016: $31.63
10/22/2016: $32.12
10/14/2016: $32.62
10/09/2016: $33.12
10/03/2016: $33.63
09/24/2016: $34.15
09/20/2016: $34.68
09/08/2016: $35.21
09/03/2016: $35.75
08/27/2016: $36.3
08/22/2016: $36.86
08/10/2016: $37.43
08/04/2016: $38.01
07/28/2016: $38.59
07/20/2016: $39.18
07/15/2016: $39.78
07/05/2016: $40.39
06/28/2016: $41.01
03/22/2016: $41.64
12/20/2015: $49.99