THE FIRST 90 DAYS: Proven Strategies For Getting Up To Speed Faster And Smarter by Michael D. WatkinsThe First 90 Days is an essential business guide by Michael D. Watkins. In The First 90 Days by Michael D. Watkins, leaders in transition are provided with proven strategies to navigate the most critical period in their new roles the first three months. This business book, The First 90 Days by Michael D. Watkins, highlights the challenges leaders face when starting new positions and offers tools to secure early wins. With checklists, self assessments,