The Penguin Writer's Manual
Stephen Curtis & Martin Manser
All Secrets of Gravity Falls Explained Including Biggest
Unknown
Construction of Mappings for Hamiltonian Systems and Their Applications
Sadrilla S. Abdullaev
The Blackwell Guide to Metaphysics
Richard M. Gale
Diglossia
Mauro Fernández
Cunningham's Encyclopedia of Magical Herbs
Scott Cunningham