Ebook Cover Design and Optimum Size Specifications for Amazon, Kindle, B&N, Nook, iBookstore, and iPad Formats

QUICK AND HANDY GUIDE All images should be RGB and not CMYK. Lulu will reject sRGB, if you want to use them to get into the iBookstore, but other retailers accept it. Again, always go for the correct file size first, at the cost of resolution if necessary; not the other way around. EC = Embedded Cover (give to ebook formatter to embed) CC = Catalog Cover (you’ll upload separate from ebook) n/s = Not Specified Format Size in px Resolution File Size Kindle CC JPG, TIFF min 500px max 1280px 72 dpi n/s Kindle EC JPG 600 x 800 Read more