A textbook and problem set for IT Passport exam preparation in one book. I bought it, but it barely got used and its purpose was fulfilled. - Title: The Easiest IT Passport: Textbook for Sure Success + Problem Set by Order of Appearance - Author: Shosuke Takahashi - Published: December 3, 2025 - Publisher: SB Creative Corp. - ISBN: 978-4-8156-3820-7 - Pages: 1007 - Features: Latest trends and countermeasures for 2023 Thank you for looking.