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Gertrude, Gumshoe

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The Gertrude, Gumshoe book series by Robin Merrill & R.E. Merrill includes books Introducing Gertrude, Gumshoe, Gertrude, Gumshoe: Murder at Goodwill, Gertrude, Gumshoe and the VardSale Villain, and several more. See the complete Gertrude, Gumshoe series book list in order, box sets or omnibus editions, and companion titles.
6 Books
#1
Introducing Gertrude, Gumshoe - Book #1 of the Gertrude, Gumshoe

Introducing Gertrude, Gumshoe

Robin Merrill
From $5.49
#2
Gertrude, Gumshoe: Murder at Goodwill - Book #2 of the Gertrude, Gumshoe

Gertrude, Gumshoe: Murder at Goodwill

Robin Merrill
From $10.89
#3
#4
Gertrude, Gumshoe: Slam Is Murder - Book #4 of the Gertrude, Gumshoe

Gertrude, Gumshoe: Slam Is Murder

Robin Merrill
From $17.78
#5
Gertrude, Gumshoe: Gunslinger City - Book #5 of the Gertrude, Gumshoe

Gertrude, Gumshoe: Gunslinger City

Robin Merrill, R.E. Merrill
From $15.89
#6
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