# Anatomy of Lisp by John Allen

3 Hacker News commenters recommended Anatomy of Lisp by John Allen and 1 criticized it, November 2025 to November 2026. It was recommended in 1 of 13 months.

**Verdict:** Recommended for deep dives into Lisp internals and for anyone implementing their own Lisp; the book is now free online. One critic says they can no longer recommend it.

## Why people recommend it

- Deep look at Lisp internals (1 comments): "still is an excellent read for those who want to dive deep into Lisp's interna" ([source](https://news.ycombinator.com/item?id=47055173))
- Useful for implementing your own Lisp (1 comments): "It's well worth a read for anyone who wants to implement their own Lisp." ([source](https://news.ycombinator.com/item?id=47055483))
- Freely available online (1 comments): "the book itself is now freely available" ([source](https://news.ycombinator.com/item?id=47057038))

## Alternatives hackers recommend

- [Crafting Interpreters by Robert Nystrom](https://hackerapproved.com/p/crafting-interpreters.md): 60 recommend
- [Clean Code by Robert C. Martin](https://hackerapproved.com/p/clean-code.md): 31 recommend
- [The Pragmatic Programmer by Hunt and Thomas](https://hackerapproved.com/p/pragmatic-programmer.md): 28 recommend
- [How to Design Programs by Felleisen, Findler, Flatt and Krishnamurthi](https://hackerapproved.com/p/how-to-design-programs.md): 18 recommend
- [Mastering Emacs by Mickey Petersen](https://hackerapproved.com/p/mastering-emacs.md): 17 recommend

## Where to get it

- [See price on Amazon](https://www.amazon.com/dp/007001115X?tag=hackerapprove-20) (affiliate link)
- [Bookshop.org](https://bookshop.org/a/130825/9780070011151) (affiliate link)

## Cite as

Hacker Approved, "Anatomy of Lisp by John Allen", https://hackerapproved.com/p/anatomy-of-lisp/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).