Our graphic technicians use software to impose your job into the best format for our printing presses; therefore, you do not need to concern yourself with this aspect.
In general, it is best to submit books as single pages, beginning with page 1 (which is the front cover). It is acceptable to submit books in reader spreads, where two separate pages form the reader spread, if you use elements (photos, headlines) that cross from one page to the other.
Do not submit books created in reader spreads where two “pages” are placed on one doublesized page in your document. This type of document cannot be easily arranged to print on the press.