Yes, immediate purchase is fine. Set Contents: Surviving the Aquarium 1 Surviving the Underground World 2 Surviving the World of Dinosaurs 1 Surviving AI 1 Surviving the Deep Sea Surviving the Kamakura Period A total of 6 volumes. Note: There is a small tear in Surviving the Deep Sea. Names that were written have been erased with a marker. Please check the photos. Please consider purchasing if you understand that these are used books and have reviewed the above. Even if you are in the middle of a conversation in the comments section, the person who purchases the item first will take priority. Thank you for your understanding.