I used Wilton's 11 x 15 book cake pan. I forget what flavor the cake was lol. BC icing with RBC sides. The pages were done with bendable sewing ruler. Hand painted Icing sheets using light box technique for the outlines with black food color, and colored in with petal dust. Then, I dusted the edges of the pages and sides with petal dust. Bookmark made w/gum-paste.