90 Days

Harvard Business Review Press

First 90 Days, Updated and Expanded: Proven Strategies for Getting Up to Speed Faster and Smarter

Campus Verlag

Die entscheidenden 90 Tage: So meistern Sie jede neue Managementaufgabe

Wiley

90 Days to Level Up Your Teamwork (90 Days to Level Up Series)

Independently published

The First 90 Days Workbook: A Practical Guide by Michael D. Watkins’s Book

CREATESPACE

Speak German in 90 Days: A Self Study Guide to Becoming Fluent

Independently published

Learn Finnish in 90 days: Daily vocabulary building, exercises, reading, writing, and pronunciation practice

Harvard Business Review Press

The First 90 Days: Critical Success Strategies for New Leaders at All Levels

Practical Inspiration Publishing

The Best 90 Days Ever: How 10-minute marketing can transform your business one day at a time

Harvard Business Review Press

Master Your Next Move, with a New Introduction: The Essential Companion to "The First 90 Days"

90 Days To Japanese Language Book 1