This is a bibliography of material I've enjoyed reading or watching and that taught me something I didn't know or understand.
Works are ordered by topic and sorted by authors' names within each topic, and include writings, talks, and code.
Programming Languages
Albing, C & Vossen, JP. Bash Idioms, O'Reilly, 2022.
Small book, approximately 167 pages, but you won't find anything better for learning shell scripting.