Is 'Its only real faults are its title, which belies the content, the cutesy headings, and the lack of a truly detailed  self-indexing does not provide coverage of sufficient detail.' a fitting logical lead-up to 'The title belies the content, and the self index lacks detail.'
Its only real faults are its title, which belies the content, the cutesy headings, and the lack of a truly detailed  self-indexing does not provide coverage of sufficient detail.###The title belies the content, and the self index lacks detail.