R.E. Merrill

Books
Minivan Mayhem Minivan Mayhem
Minivan Mayhem
2019
Introducing Gertrude, Gumshoe Introducing Gertrude, Gumshoe
Introducing Gertrude, Gumshoe
2016
Minivan Masquerade Minivan Masquerade
Minivan Masquerade
2019
Gertrude, Gumshoe: Slam Is Murder Gertrude, Gumshoe: Slam Is Murder
Gertrude, Gumshoe: Slam Is Murder
2017
Gertrude, Gumshoe: Murder at the Thrift Store Gertrude, Gumshoe: Murder at the Thrift Store
Gertrude, Gumshoe: Murder at the Thrift Store
2016
Gertrude, Gumshoe: Gunslinger City Gertrude, Gumshoe: Gunslinger City
Gertrude, Gumshoe: Gunslinger City
2018

Audiobooks
Gertrude, Gumshoe: Gunslinger City: Gertrude, Gumshoe Cozy Mystery Series, Book 5 (Unabridged) Gertrude, Gumshoe: Gunslinger City: Gertrude, Gumshoe Cozy Mystery Series, Book 5 (Unabridged)
Gertrude, Gumshoe: Gunslinger City: Gertrude, Gumshoe Cozy Mystery Series, Book 5 (Unabridged)
2025
Gertrude, Gumshoe: Haunted Hotel (Gertrude in South Dakota, Book 2) (Unabridged) Gertrude, Gumshoe: Haunted Hotel (Gertrude in South Dakota, Book 2) (Unabridged)
Gertrude, Gumshoe: Haunted Hotel (Gertrude in South Dakota, Book 2) (Unabridged)
2025
Gertrude, Gumshoe Cozy Mystery Boxed Set: Books 4–6: Books 4, 5, and 6 Gertrude, Gumshoe Cozy Mystery Boxed Set: Books 4–6: Books 4, 5, and 6
Gertrude, Gumshoe Cozy Mystery Boxed Set: Books 4–6: Books 4, 5, and 6
2018
Gertrude, Gumshoe and the Clearwater Curse Gertrude, Gumshoe and the Clearwater Curse
Gertrude, Gumshoe and the Clearwater Curse
2018
Gertrude, Gumshoe: S'more Murder Gertrude, Gumshoe: S'more Murder
Gertrude, Gumshoe: S'more Murder
2021
Marmalade's First Murder: A Jailhouse Cat Cozy Mystery Marmalade's First Murder: A Jailhouse Cat Cozy Mystery
Marmalade's First Murder: A Jailhouse Cat Cozy Mystery
2025