[jasone]

These are books that I've reread major portions of repeatedly because they consistently trigger broader thinking about their subject matter.

Purely Functional Data Structures by Chris Okasaki broadened how I think about algorithmic complexity analysis, after decades of mostly imperative programming. Other books on lambda calculus, type theory, OCaml, Haskell, etc. preceded this in my reading list, but this book clinched my love of functional programming.

The Garbage Collection Handbook by Richard Jones, Antony Hosking, and Eliot Moss provides broad, yet sufficiently detailed, coverage of automatic memory management that most techniques can be understood and implemented without digging into the primary literature. That said, this book (actually its predecessor, Garbage Collection by Jones and Lins) inspired me to dig deep into memory management, and jemalloc is one of the incidental results.