Yes, the course manual covers both the CFSC and the CRFSC, so that you only need to buy one manual if you want to take both courses.
It covers the information in the course, and can be bought from the Firearms Safety Education Service of Ontario (FSESO) by calling 1-877-322-2345 ext. 102, between 8am and 3pm. More information can be found on their website: https://www.fseso.org/study-manuals
Manuals can also be bought at the beginning of the course, if that is preferred. The cost of the manual is $21.00, which includes H.S.T. Just email to request one to be brought to the course.