Arcanum is an irregular newsletter of James Foster, a Texas-based librarian, former bookseller-private investigator, and a neophyte naturalist.

Subscribe to get full access to the newsletter and website.

You won’t have to worry about missing anything. Every new edition of the newsletter goes directly to your inbox.

To find out more about the company that provides the tech for this newsletter, visit

Subscribe to Arcanum

Irregular ramblings on interactions with a world, both natural and peculiar.