Marina Shirakawa's Yokai Picture Book / ISBN 9784907276614 / deluxe hardcover (text in Japanese), about 10.25 x 10.25 inches, published by ele-king books
A super nice collection of work by Marina Shirakawa (1944-2000). Gold foil cover, different paper stocks, a cool insert. The publisher says the book introduces, "The occult, science fiction, and mysterious manga world legendary genius Marina Shirakawa"
Highly recommended, and makes a nice pair with the Yokai art book of Shigeru Mizuki.
Search 50 Watts Books for YOKAI