
The Happiness Advantage: The Seven Principles of Positive Psychology That Fuel Success and Performance at Work
by Shawn Achor
Available Discounts
Quantity
Price
Discount
24 - 99
$18.90
30%
100 - 249
$18.36
32%
250 - 499
$17.82
34%
500 - 999
$17.55
35%
1000+
$16.20
40%
24 - 99
$18.90
30%
100 - 249
$18.36
32%
250 - 499
$17.82
34%
500 - 999
$17.55
35%
1000+
$16.20
40%