• The Woman Who Smashed Codes: A True Story of Love, Spies, and the Unlikely Heroine Who Outwitted America’s Enemies
• Code Girls: The Untold Story of the American Women Code Breakers of World War II
• WTF?: What’s the Future and Why It’s Up to Us
• Thing Explainer: Complicated Stuff in Simple Words
• What If?: Serious Scientific Answers to Absurd Hypothetical Questions

These books are available in Room 222

• Competitive Programming 4 (Book 1 & 2)
• What If?: Serious Scientific Answers to Absurd Hypothetical Questions
• 9 ALgorithms that changed the future – The Ingenious Ideas That Drive Today’s Computers
• Weaving the Web: The Original Design and Ultimate Destiny of the World Wide Web
• Cryptanalysis A Study of Ciphers and Their Solutions
• make Books available (as a PDF)