Extreme Ownership https://www.amazon.com/Extreme-Ownership-U-S-Navy-SEALs-eboo...

How to Win Friends and Influence People https://www.amazon.com/How-Win-Friends-Influence-People-eboo...

The Phoenix Project https://www.amazon.com/Phoenix-Project-DevOps-Helping-Busine...

Don't worry about "tech specific". Core leadership principles are universal. The first two books on the list show the principles, and the mindset you should approach them with to be successful.

The 3rd book will help set the tone for leading in a modern tech environment, and what kind of business decisions you should prioritize.