To be ON, to be OFF, that's the SWITCH

Roland Kuit has a new modular book out that definately looks like another winner! Roland has such an amazingly comprehensive grasp of all-things-modular that I can't recommend his work enough. :D

The new book is called  To be ON, to be OFF, that's the SWITCH
It's an "all you can do with switches in modular synthesis" Interactive Html/PDF e-book.
The Clavia NMG2 Demo soft synthesizer is included so you can try out all the tutorials and patches without any additional gear.

"From a two switch interfaced instrument to creating high-end sequencers.
Pattern design, logic 3-bits words chopping to logic waveshaping.
Audio processing and more..."

Check it out here:

http://www.rolandkuit.com/e-Books.html