Are there custom sizes for paperback books for picture books? 8x8 preferably.
At this time, Lulu is unable to print books in custom sizes or with binding types other than those we currently offer. Although we do not offer an 8" x 8" product size at this time, we do offer two similar square sizes: 7.5" x 7.5" (Small Square) or 8.5" x 8.5" (Square).
Our complete listing of book types and sizes can be found here: