This is a bonus booklet from the YMO BEST album "YMO GO HOME!" released in 1999, selected and supervised by Haruomi Hosono. It includes single CD jackets, magazine advertisements, live photos, and off-shots. Various illustrations are included along with words that describe the atmosphere of the time, making it valuable YMO material. I read it once after obtaining it and then stored it. There is some aging deterioration due to long-term storage, so please consider purchasing it if you don't mind.