Lists and Lists is the perfect companion for The Little Schemer — that’s how I learned Lisp! have you ever checked out the other books in the series? The Little Typer is a very cozy book that explains a complex computer science topic (dependent types) in depth without being a slog.

text adventure DSLs are fascinating in general — Infocom’s object-oriented Lisp ZIL was the first, and shares some interesting similarities with Inform because both were designed to drive Infocom’s Z-machine, an incredibly specialized virtual machine (with virtual memory, natural language processing, and specialized data structures for large game worlds built in) that let Infocom do impossible stuff on (multiple) 80s home computers. both languages also have massive standard libraries which feature standard game objects and physics rules, along with a bunch of other stuff that comes in handy for text adventures. I’ve always wanted to learn more Inform 7 (which Plotkin had some influence on during the design stage, and which I believe he uses for all his new IF); programming in it feels a lot like a combination between Prolog and the kind of natural language processor you use to play interactive fiction, but it compiles down to and has a high level of compatibility with Inform 6