Premium & Rewards Members 25% Off Pre-Order Books With Code PREORDER25 Ends 6/26 Shop Now Online only. See page for details.Premium & Rewards Members 25% Off Pre-Order Books With Code PREORDER25 Ends 6/26 Shop Now Online only. See page for details.

Proving Ground: The Untold Story of the Six Women Who Programmed the World's First Modern Computer

By Kathy Kleiman
Narrated by: Erin Bennett
Unabridged — 7 hours, 53 minutes
Audiobook
FREE
with B&N Audiobooks Subscription
By Kathy Kleiman
Narrated by: Erin Bennett
Unabridged — 7 hours, 53 minutes
1|
Promotion message icon
Premium Members save an extra 10% and all Members collect stamps to save with Rewards. 10 stamps = $5.Learn More
Select a store to view item availability.

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 Tablets

  • 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

Limit 1 per customer
Discover a fascinating look into the lives of six historic trailblazers in this World War II-era story of the American women who programmed the world's first modern computer.

"Kleiman's persistence in sleuthing out the story of the ENIAC 6 programmers has resulted in an admirable contribution to the historical record and a labor of love." -Wall Street Journal


After the end of World War II, the race for technological supremacy sped on. Top-secret research into ballistics and computing, begun...