The following sizes are for the Createspace Print On Demand Books:

The most widely used sizes are:

• 5.5 x 8.5 inches
• 6 x 9 inches

Alternative Sizes: (Note not all these sizes can be shipped to other Book Stores so be careful of creating a book size that is not carried by certain book stores as you will shrink your potential market)

• 5 x 8 inches
• 5.06 x 7.81 inches
• 5.25 x 8 inches
• 6.14 x 9.21 inches
• 6.69 x 9.61 inches
• 7 x 10 inches
• 7.44 x 9.69 inches
• 7.5 x 9.25 inches
• 8 x 10 inches
• 8.25 x 6 inches
• 8.25 x 8.25 inches
• 8.5 x 8.5 inches
• 8.5 x 11 inches