Go into monk mode with these 10 books (you'll thank me later):

The Hard Things About Hard Things
by Ben Horowitz

A playbook for dealing with the hard truths leaders confront every day.

Lessons:

• Build the business, not the culture
• The importance of Wartime CEOs
• There are no silver bullets, only lead bullets

Zero to One
by Peter Thiel

Teaching the most important skill in life: learning to think for yourself.

Lessons:

• Last can be first
• Rivalry causes us to copy the past
• Progress comes from monopoly, not competition

Hooked
by Nir Eyal

Reading this helped me grow Herb by 168% year-over-year.

Lessons:

• Start with triggers
• Make actions easy
• Offer variable rewards

Predictable Revenue
by Aaron Ross

This book is the playbook for building sustainable revenue.

Lessons:

• Implement a proven outbound sales system
• Create a sales machine using the $100M best practices from Salesforce