pre purchase autograph books?

[mollyseven]

I am wondering where I can purchase an autograph book before we leave Toronto May 21st. We are heading right to mgm on the sunday of arrival and I know the kids will want some star wars autographs and would like to be ready with the books.
Does anyone know where I can get them around here?? Peterborough/Cobourg/Oshawa area?
Thanks
Denise