The book is amazing, 8 separately bound sections bound together as one. Each section's "covers" are two-colour designed details of his work, and the reproduction is beautiful. The cover is a two-colour job, with a custom-matte varnish overlaid. Content-wise the book includes examples of Tanaami's work, scans of the manuscripts involved to choose colours and composition (see below) and photos of sculptures and costumes made from his work.
Here are some scans from the book, click on each for larger:





There's an interview with Tanaami here , and you can buy 'Layers of Keiichi Tanaami' here.
Here's a YouTube video of an interview with Tanaami: