Agreed. I especially enjoyed the lectures which are, fortunately, also freely available: https://ocw.mit.edu/courses/electrical-engineering-and-compu...

(I haven't gone through both) but I think HtDP and SICP are interchangeable-ish.

From the wikipedia page: HtDP was designed as a textbook to address certain issues that some students and teachers had with SICP.

Found a hard copy (preowned) for $10, I’m psyched to get started.