Wings of Twilight: Some repetition but not too much. A lot is later work than the Studio book. It has the Vampirella covers he did for Harris. Full page color illustrations/paintings mixed with sketches and pencil drawings and some pages where there are either two or four color illustrations on one page. Monochromatic too...different mediums. A couple pages are reversed out drawings giving them a feel of scratchboard sketches.  Some drawings inspired by Metropolis. Lord of the Rings calendar color and black and white pencil illustrations date to 1994. Some Prince Valiant pages. Among the smaller images are repros of a Savage Sword of Conan cover and an Unknown Worlds of Science Fiction cover. Personal notes from the author. Thin hardback but nice.