4MK Thriller Books In Order

Publication Order of All 4MK Thriller Books

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1. The Fourth Monkey

J.D. Barker

Published 2017|404 pages

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2. The Fifth to Die

J.D. Barker

Published 2018|543 pages

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3. The Sixth Wicked Child

J.D. Barker

Published 2019|626 pages

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Other Series

Rafael Ward

Deborah Knott Mysteries

Obama Biden Mysteries