Caelum has just released its FJ-11: Java and Object Oriented Programming course material.

It’s the first of many, since Caelum has already released some (others) written in Brazilian Portuguese. Just a matter of time.

The textbook was also the first product made with Tubaina. I’ve used it for a while to document some things and I can say it really deserves a look. Great tool!

Congrats folks!