Finally got around to getting this book. Its part of an international project where one red sketchbook is passed between 71 artists around the world, with names including Dice Tsutsumi, Glen Keane, James Jean, Nicolas Marlet, Hayao Miyazaki, and many more! The animated short that Dice made for the project can be seen here:
The French version can be purchased on Amazon here. Gonna camp my mailbox these couple days.