Every book, workbook, and planner by Douglas Tatlow — built to transform how your team thinks about safety.
Online Course Available
Self-paced learning — complete the full Safety Principles system online

Leadership Behaviors That Make Safety Happen When No One's Watching
The foundational book behind the entire Safety Principles system. 270 safety principles and leadership takeaways drawn from decades of field experience. Essential reading for every safety leader.

The Safety Principles: Workshop Workbook
A practical, hands-on companion designed to support individuals and teams in applying safety concepts in real-world settings. Bridges theory and practice through guided exercises, reflective prompts, and actionable frameworks.

A 365 Day Workday Planner with Daily Safety and Leadership Takeaways
A 365-day workday planner that keeps safety top of mind every single day. Includes the Boulder Creek Story and daily leadership takeaways to reinforce a 100% Safety Mindset throughout the year.

Volume 1
Real stories from the field that bring safety principles to life. Compelling narratives from co-workers that illustrate the human side of workplace safety and the moments that change everything.

This Book Could Save Your Life or the Life of a Co-Worker
A direct, powerful guide to building a safety mindset that protects you and everyone around you. Combines cognitive safety principles with practical workplace application for frontline workers and supervisors alike.
The books are the foundation. The workshops, online course, and certification program are where the transformation happens. Book a session to bring the full system to your team.