Before you leave...
Take 20% off your first order
20% off
Enter the code below at checkout to get 20% off your first order
Discover summer reading lists for all ages & interests!
Find Your Next Read

In The Perfection Point, John Brenkus, host and creator of ESPN's Emmy Award-winning "Sport Science," uses hard data and scientific research to uncover the absolute limits of human performance. The Perfection Point is ideal for sports fans interested in the scientific basis of athletic excellence and a fascinating read for science fans interested in the physics of sports.
Thanks for subscribing!
This email has been registered!
Take 20% off your first order
Enter the code below at checkout to get 20% off your first order