Table of Contents

Preface
Acknowledgments
To the Reader
Chapter 1

Riddle Me This

Chapter 2

Strategies for Solutions

Chapter 3

Real-World Reasoning Puzzles

Chapter 4

Reasoning Puzzles That Don’t Require Math

Chapter 5

Reasoning Puzzles That Require Math

Chapter 6

Probability Puzzles

Chapter 7

Puzzles for Programmers and Coders

Chapter 8

Business Cases

Chapter 9

Gross Order of Estimation Problems

Chapter 10

Performance Puzzles

Appendix A Facts You Should Know
Appendix B

20 Think-On-Your-Feet Questions

Appendix C

Additional Fermi Problems

Appendix D

Puzzles Inappropriate for Job Interviews

Appendix E

Additional Sources and Links

Index of Puzzles