This is a study guide and practice problem book for the Microsoft Office Specialist (MOS) Excel 365 & 2019 exam. Includes a CD. The CD was used once to import onto a PC. The text has been used, so there are some wrinkles, but no noticeable stains. The outer cover is not included. Please purchase only if you understand that this item has been stored at home. Feel free to ask if you have any questions. Thank you.