Accessibility
Barnes & Noble Book of the Year Finalists Shop NowBarnes & Noble Book of the Year Finalists Shop Now

High Performance Vision

eBook
$9.99

Available on compatible , the free NOOK App, and in My Digital Library

NOOK App

Download NOOK app

NOOK Devices

NOOK eReaders

  • NOOK GlowLight 4 Plus
  • NOOK GlowLight 4e
  • NOOK GlowLight 4
  • NOOK GlowLight Plus 7.8"
  • NOOK GlowLight 3
  • NOOK GlowLight Plus 6"

NOOK Tablets

  • NOOK 8.7" Reading Tablet
  • NOOK 9" Lenovo Tablet
  • NOOK 10" HD Lenovo Tablet
  • NOOK Tablet 7" & 10.1"
  • NOOK by Samsung Galaxy Tab 7.0 [Tab A and Tab 4]
  • NOOK by Samsung [Tab 4 10.1, S2 & E]

Free NOOK Reading Apps

  • NOOK for iOS
  • NOOK for Android

BN.com website

Go to your Digital Library in My Account

Beyond physical superiority, mental stamina, and smart play, most of the world's best athletes possess another specific advantage that gives them an edge. We're not talking about performance-enhancing drugs or blood doping, but something a lot more natural-good vision. Being able to follow a fastball as it flies over home plate, judge the shooting distance to a basketball hoop, or leap in the air to catch that spiraling football at just the right moment all depend on good eyesight. And maxi...