num_pages: 131
description: When the Grim Reaper strikes the math department at a nearby university, P.C. and Mackenzie do some homework of their own and discover that almost everyone--parents, teachers, and students alike--had a motive to get this nutty professor out of the way.
language: English
title: The Square Root of Murder
titlecomplete: The Square Root of Murder (P.C. Hawke Mysteries, #5)
genres: Young Adult, Childrens, Mystery
ratings_count: 93
series: P.C. Hawke Mysteries
publisher: Volo