The 2 Minute Guide to Creating a FlipBook sunnyzoomin September 21, 2010 17:43 Updated Follow Related articles The 2 Minute Guide to Creating a Photo Mug How do I avail the free 6x6 Photobook offer? How do I get started? The 2 Minute Collage Poster Guide I’m getting a “Please fill all picture holder in the previous step to continue” message when I try to add to cart. What am I doing wrong? Comments 0 comments Article is closed for comments.