Jon Freedman (9) [Avatar] Offline
This should be updated to reflect the fact that Scala 2.12 exists:

each release comes in two versions; one for Scala 2.10 and another for Scala 2.11.

each release comes in three versions; one for each of Scala 2.10, Scala 2.11 and Scala 2.12.

I would also encourage the author to upgrade to 2.12 if possible due to the improved interoperability with Java 8 & the fact that the Kafka team recommend it:
Frances L. (7) [Avatar] Offline
Thanks, Jon! I'm the editor on this book, and I'll make sure Bill sees this. Hope you are enjoying it otherwise!
Bill Bejeck (31) [Avatar] Offline
Yeah, I wanted to do that, but it fell through the cracks this time. I'll be sure to update that for the next MEAP update. Thanks for the heads up!