Set of 4 board books. These are fun picture books with animal and sea creature themes. - Title: Doubutsu Iroiro Kakurenbo (Various Animals Hide-and-Seek) - Title: Umi no Ikimono Kakurenbo (Sea Creatures Hide-and-Seek) - Title: Inai Inai Baa Asobi (Peek-a-Boo Play) - Title: Gobu Gobu Gobo Gobo - Language: Japanese - Format: Board book There is some soiling as these were used by a small child. Please check the photos. Also, please understand that these are used items before purchasing.