Textbook Information
MBS Direct is the official textbook vendor for Blessed Trinity Catholic High School.
Purchasing textbooks from MBS is not required, but if another textbook source is used, please be sure to double check the ISBN numbers from the Required Book List that correspond to the upcoming course schedule.
For classes that require a specific novel/book for summer assignments, those books are available on MBS Direct now. All textbooks for the 2022-2023 school year can be ordered beginning Tuesday, July 5. MBS will offer free shipping on all orders $99 or more placed between July 11 and July 17.
If you need additional assistance with textbooks, you can contact MBS directly at (800) 325-3252.
**All electronic textbooks must be bought through MBS. Access will be given to students on the first day of the semester.