The Rathcael Codex

The Rathcael Codex has gone missing and private investigator James Tolliver has been hired to find it. The manuscript, written sometime in the eleventh century by a mad Irish monk, had disappeared for centuries until it had surfaced in an invitation only auction in Vienna. But, on the way to its new owner, Timeus Brockington, a San Francisco millionaire, it has been stolen, leaving the intermediary, an elderly dealer in rare books, dead. Tolliver must search 1930s San Francisco while dodging criminals, cults, and a secret agent of the Vatican to find who has the Rathcael Codex.