Programming Scala: Scalability = Functional Programming + Objects

I think this is a good introduction to Scala. I bought this book for the Scala 3 updates and to read through what has changed, its a thorough treatment of Scala.- Readers may want to buy a Haskell book if interested in Category theory explanations, Or just Google "Haskell typeclassopedia" and related topics; that add a bit more to the explanation in this book.Minor quibble, one or two sentences missed the English parser check :) and the short url (references) I find a bit useless in a physical book, I'd rather have the references listed at the end of the chapter in one place.

Great for beginners or those transitioning from Scala 2 to 3, very comprehensive.

Allá ok, thanks

Bought this to learn Scala, but stupidly thought a book covering Scala 3 was a good approach. Learned at work only use Scala 2, and 3 is a ways off before being usable, and something we would consider adopting down the road. As such all the Scala 3 discussions have to be skipped over making the read disjoint. Do not buy this unless you are on board with Scala 3 development.