Learning To Be an “Ecological” Coach by Rob Gray has it flaws, but is a book well worth reading for coaches at all of levels.

The Culture System by JP Nerbun is a deep dive into developing and sustain team culture that's a worthwhile read for any coach.

The Best: How Elite Athletes Are Made, by A. Mark Williams and Tim Wigmore, is an interesting book covering a number of meaningful topics.

The Five Dysfunctions of a Team is a very engaging book that will make you really think about relationships and interactions in your team.

The Tough Stuff, by Cody Royle, does have some coach-team interaction elements, but largely focuses on the coach as an individual.

Although having a decent knowledge of soccer is probably required, this is a good look at the work and thought process of an elite coach.

How We Learn to Move is a book on skill development with a heavy focus on the Constraints-Led Approach which is well worth a read.

Ultimately, Coach-to-Coach is a series of coaching lessons presented in a very enjoyable and engaging story format.

Do Hard Things by Steve Magness attacks out-dated conceptions and provides a guide to how we can develop true mental toughness.

Leaders Eat Last is a book about creating strong team environments and the things that contribute to them, and work against them.