sold via Cubicdissection in 2012.  made from ambrosia maple. description from Eric Fuller on CubicDissection: Puzzle artist Robert Yarger produced these high quality Stickman Puzzlebooks to commemorate the completion of his 1000th puzzlebox, and his 25th official Stickman puzzlebox design. This book contains 50-pages of vivid pictures, in depth descriptions, and detailed background on all of Robert's creations (even those not sold publicly), as well as a 5-page bio...