David from Triptico shows one of the tools featured in the book...

The book features the Triptico suite of tools by David Riley, with some ideas for how you might use them.
Here is a screencast which shows some ideas for using just one of the tools: Word Magnets, or 'Mystery Magnets'...

Those of you who have purchased the book should turn to Chapter 10: New Tools, which features Triptico and many other ideas for engaging learners...