How To Design An Exception Double Fan Bound Book...
Use the below calculations to design your Exception Double Fan bound book.
(Text bulk is between .376″ and .500″)
The spine width is .25”.
The hinge is space allowed for the front and back cover to bend. The hinge is .625” wide.
C. Board Width
The board width is equal to the trim width of the book block minus .1875”.
D. Board Height/Spine Height
The board height is equal to the trim height of the book block plus .25”.
The wrap is extra cover that wraps around the board. The wrap is .875”.
E. Overall Height
Calculation: E+D+E = Overall Height
F. Overall Width
Calculation: E+C+B+A+B+C+E = Overall Width
You can download an interactive version of this template here.