1635522
9780786815883
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.Zindel, Paul is the author of 'Square Root of Murder', published 2002 under ISBN 9780786815883 and ISBN 0786815884.
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