Joe Armstrong, Odersky, Stroustrup ("a tour" and "principles and practice", both latest editions, are finally good reads), the Go book by Kernighan is a decent one, etc.
Avoid blogs, shitty books by amateurs who are learning while writing (everything by Pact, lol) and other fast food.
Avoid everything related to Java or JavaScript - poorly designed crap, and focus on Scala, Haskell, Erlang, Go and Rust - attempts to fix the fucking mess we are in.