Stuff Goes Bad by Fred HebertLearn you some Erlang for great good! by Fred HebertDesigning for Scalability with Erlang/OTP by Francesco CesariniProgramming Erlang by Joe Armstrong
Functional Programming
47 books — 35 voters

Test-Driving JavaScript Applications by Venkat SubramaniamDesign It! by Michael KeelingSoftware Design X-Rays by Adam TornhillProgramming Ecto by Darin WilsonFunctional Web Development with Elixir, OTP, and Phoenix by Lance Halvorsen
The Pragmatic Bookshelf
105 books — 11 voters
The Pragmatic Programmer by Andy   HuntThe Art of Computer Programming, Volumes 1-3 Boxed Set by Donald Ervin KnuthStructure and Interpretation of Computer Programs by Harold AbelsonThe Mythical Man-Month by Frederick P. Brooks Jr.Learn You a Haskell for Great Good! by Miran Lipovača
Essential Books of Computer Science
200 books — 306 voters

Programming Elixir 1.3 by Dave         ThomasMetaprogramming Elixir by Chris McCordCraft GraphQL APIs in Elixir with Absinthe by Bruce WilliamsAdopting Elixir by Ben MarxTake off with Elixir by Rob Conery
Learning Elixir
12 books — 6 voters