A blank book is a type of notebook or journal that has no writing or illustrations in it. An ALBUM is a collection of photographs, music, or other items, while a FLYLEAF is a blank page at the beginning or end of a book. NOTES are written comments or observations, and to ERASE something means to remove it completely. A blank book can be used for writing NOTES, taking photographs, or creating an ALBUM. It can also be used to ERASE mistakes or start over with a new project.