Hey Mark, you had me at "Common Lisp" so i googled and i had a skim through https://leanpub.com/lovinglisp - it looks right up my street. Over the past couple of months I've taken to coffee breaks in the garden with lisp / scheme / clojure books. Books about the size of the little/reasoned schemer work well but stuff like HTDP is hard to balance! Anyway, your section on ql setup & integration with emacs is way better than the official docs having gone through this only a few months ago.

Am i able to buy a physical copy / print on demand? Neither Amazon nor LeanPub are giving me the option (I'm UK based). Waterstones will let me POD your "Common Lisp Modules" book but that doesn't look as relevant for me (someone who's fallen for lisp but still very much learning). I do have a kindle but i've become one of those divisive types who now freely writes margin notes in his books.