I made a book — yeah! A while ago I got an e-mail with the question: »Hey, do you want make a Sketchnote book?« And yes, actually I was planning an doing some small e-book anyways, so why not make it a real book? I did and here it is: Sketchnotes – Visual Notes for Everything. It is only in German for now but if you know an English publishing house that might be interested, drop me an e-mail!
The book has its own website (only in German too, sorry): http://sketchnote-buch.de/