# Cover format

- Current number of pages: 158    
Amazon cover specs: 

Spine Width Calculation:    
Cream paper: multiply page count by 0.0025"

53 * 0.0025 = 0.1325 inch
120 * 0.0025 = 0.3 inch
158 * 0.0025 = 0.395 inch

## Full cover surface (including bleed): 
height: 6.8750 (+ 0.25 bleed = 7.125")    
width: 4.25 + 0.3 + 4.25 = 8.8 (+ 0.25 bleed = 8.25")

158 pages:
width: 4.25 + 0.395 + 4.25 = 8.895 (+ 0.25 bleed = 9.145")
start of right page: 4.25+0.395 = 4.645