Front & Back Covers
The artwork needs to be within: 10-3/8” (10.375”) wide x 11-1/8” (11.125) high.
The artwork background (overall document size) needs to be: 10-7/8” (10.875”) wide x 11-5/8” (11.625”) high. This is for the bleed.
Spine
The Artwork for the Spine needs to be within: 1-7/8” (1.875”) wide x 11-1/8” (11.125) high.
The artwork background (overall document size) needs to be: 2-3/8” (2.375”) wide x 11-5/8” (11.625”) high. This is for the bleed.
There must be a 1/4” bleed on all 4 sides.