There’s a brand new Pickaxe for 3.2: https://pragprog.com/titles/ruby5/programming-ruby-3-2-5th-edition/ https://pragprog.com/titles/ruby5/programming-ruby-3-2-

There’s a brand new Pickaxe for 3.2: https://pragprog.com/titles/ruby5/programming-ruby-3-2-5th-edition/ https://pragprog.com/titles/ruby5/programming-ruby-3-2-5th-e... I learned from it for 1.7 ages ago, and I’d still recommend it (especially since it’s been updated).