Undertale Art Book (Fangamer)

"Every video game has concept art... UNDERTALE is no exception..." 

The art book features 228 full-color pages showing UNDERTALE from the very first concept sketches to the end of development. 

• Art from Toby Fox, Temmie Chang, Gigi D.G., and more
• Commentary from Toby Fox on the design and development process
• Gold debossed Annoying Dog on the back