Scala for Java Developers

Effective Akka

Functional Programming in Scala

Functional Programming Patterns in Scala and Clojure

Learning Play! Framework 2

Lift Cookbook

Beginning Scala

Lift Web Applications How-to

Learning Scala

Play for Scala

Programming Scala, 2nd Edition

Scala Cookbook

Testing in Scala

Scala in Action

Scala in Depth

Lift in Action

Programming Scala