The First-Time Manager Playbook is a free playbook from the Leadership & Management library at The 28 Day Challenge. The first 90 days of managing people — what to do, what to avoid, and the mistakes every new manager makes. Download it, put it to work today, and come back for the next one — momentum beats perfection.
Free Playbook
The First-Time Manager Playbook
The first 90 days of managing people — what to do, what to avoid, and the mistakes every new manager makes.














