The Test Book: 38 Tools to Lead You to Success

by Mikael Krogerus, Roman Tschäppeler

This is a pocket-sized compendium of the world's most useful tests - and a vital tool for anyone seeking to understand themselves and others. From leadership style to personality type, from IQ to EQ to MBTI, this little book provides the tools to analyse every trait you need to thrive.

The bestselling authors of The Decision Book have brought together the best diagnostic tests for your career, relationships and business, distilling the wisdom and updating the science behind each in order to help you discover not just what your skills are, but how well you're utilising them too. With analysis of the history, strengths and weaknesses of each test and what your answers mean for you, this book is the quickest and most entertaining way to equip yourself for happiness and success.

158 pages, Kindle Edition

Published February 29, 2024

About the author

Mikael Krogerus is a freelance writer for German and Swiss newspapers and magazines. He was a staff writer with NZZ FOLIO, the supplement magazine of Switzerlands leading newspaper Neue Zürcher Zeitung, for five years. Prior to that he worked as a copywriter for various advertising agencies. He’s a graduate of the Kaospilot School. He’s a Finnish citizen and was brought up in Sweden and Germany.