This page provides complete lists of various collections including books and puzzles.
- British Library Crime Classics
- Charley Harper Jigsaw Collection
- David Sedaris Books
- Detective Club Crime Classics
A number of companies sell ornaments and sculpture figurines, but typically do not provide good listings for the ID numbers, names, year of release and other such information to help with building a collection. The linked pages attempts to catalogue ornaments by a variety of companies, and is a work-in-progress.