In the field of XXX paperbacks Greenleaf is roughly the equivalent of Parliament News in the magazine world. They published hundreds, if not thousands of titles under a vaiety of imprints and series. Among them the Liverpool Library Press (with an LLP logo) and Liverpool Distributors, Tiburon Books and Corinth Publications. Corinth Pubs in turn published Sundown Readers, Ember Books, Evening Readers, Idle Hour Books, Leisure Books and Pillar Books. The vast majority of these will have either the LLP logo or a different logo of a small satyr - some have both. In addition many will have a logo of a small leaf, one half of which is white and the other half is dark. There were other logos used over the years including  a letter 'K' w/ a star that looks somewhat like a shield. These are all fairly decent used copies, most will have a crease or two, small corner bump(s) and a bit of normal wear but no serious defects and no H2O damge, tape or loose pages. Any significant defects have been noted.