Does that designer's interior book design look like all those other books? (diybookformats.com)
Strong interior book design is especially important in non-fiction books that contain a hierarchy of information rather than just one long narrative. (pagetwostrategies.com)
At Jera Publishing, we often have authors come to us for interior book design after they have had their cover designed, and they often have issues because they do not fully understand the cover design process. (self-pub.net)