Folio
Definition:
A sheet of paper folded in half is a folio. Each half of the folio is one page; therefore a single folio would have 4 pages (2 each side). Several folios placed one inside the other create a signature. Multiple signatures make a book.
Related Terms
Bookbinding
Perfect Binding
Case Binding
Signature
Also Known As: page
Related Resources:
Professional bookbinding options
A look at a variety of binding methods.

