Looks as good as "Building Git", which I'm currently enjoying. https://shop.jcoglan.com/building-git/ https://shop.jcoglan.com/building-git/ If it will get me

Looks as good as "Building Git", which I'm currently enjoying. https://shop.jcoglan.com/building-git/ https://shop.jcoglan.com/building-git/ If it will get me over the monad hump with Haskell, all the better.