I purchased this on Mercari, but I didn't use it, so I'm listing it. There are no markings, as far as I can tell. Please be aware that this is a personal inspection. A problem collection for the new curriculum of history and world history, aimed at the Common Test. - Title: Common Test New Curriculum Conquest Problem Collection: Comprehensive History, World History Exploration - Publisher: Kyoiku Shuppan - Price: 1,320 yen - Release Date: August 10, 2023 - ISBN: 978-4-325-29442-2 Thank you for looking.