num_pages: 233
description: Journeying to Las Vegas on a quest for his master, Merlin the Magician, Jack Collins seeks out Old Man in the Mountain, a demon force that plans to unleash a deadly biological plague and can only be countered with advanced mathematics. Original.
language: English
title: A Calculated Magic
titlecomplete: A Calculated Magic
genres: Fantasy, Paranormal, Urban Fantasy, Urban
ratings_count: 58
series: A Logical Magician
publisher: Ace