Sam Callahan Books In Order

Publication Order of All Sam Callahan Books

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1. The Tracker

Chad Zunker

Published 2017|335 pages

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2. Shadow Shepherd

Chad Zunker

Published 2017|319 pages

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3. Hunt the Lion

Chad Zunker

Published 2018|268 pages

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Other Series

An Asperger’s Mystery

Archie Sheridan & Gretchen Lowell

Secret Histories