Shut up and learn Common Lisp using Practical Common Lisp.

This would be my advice. Why? My own road was haphazard. Other books broaden your mind and teach you really cool tricks. This book gets you using lisp like you would say golang. But it still teaches you the lisp things and broadens your mind. Time spent choosing will be better spent reading this book. After that PAIP, On Lisp, SICP etc.

Piggy backing to apply more recommendations too.

An Introduction to Programming in EMacs Lisp is also good for the first few chapters even if you don’t use emacs because you are given fundamental concepts of lisp that can be applied to the understanding of other dialects. It’s also free.

Learn you a Haskell (despite Haskell being not a flavor of list, they share similar DNA ) is great at understanding functional programming with lisp like languages.

that's the book i learned with. it got me far enough that i was able to write two applications that i ended up using for several years.