Out of the last 40 cybersecurity books I read the books below are probably the best ones. They are covering a wide range of topics from high level CISO guidance all the way to hands on penetration testing.
CISO Desk Reference Guide: A Practical Guide for CISOs
Crafting the InfoSec Playbook
How to Measure Anything in Cybersecurity Risk
An interesting different look at how to measure cybersecurity risk. If you have wondering about the efficiency of existing "risk management" models most cybersecurity frameworks use then you should definitely read this book.
Data-Driven Security: Analysis, Visualization and Dashboards
The Hacker Playbook 2: Practical Guide To Penetration Testing
If you have any other books you'd highly recommend please comment or send an email! I am always looking for new good books to add here.