This is a children's picture book, perfect for learning about time and letters. The use of color is gentle and keeps you engaged. It's also likely to develop a sense of color. This is a great deal as it's a set of two books. Regular price: 1,320 yen per book, 2,640 yen for both! I've only read them a few times, so I think they're in good condition, but there are a few minor corner bends. Please understand that these are used items. - Title: Wakaru Wakaru Jikan no Ehon (Understanding Understanding Time Picture Book) - Author: Miyuki Kokubo - Design: Kuru Shimokawa Design - Title: Yomeru Yomeru Moji no Ehon (Reading Reading Letter Picture Book) - Author: Miyuki Kokubo - Design: Kuru Shimokawa Design - ISBN: 978-4-7930-1212-0 Keywords: Toddler Children's Books Picture Book Letters Numbers Time