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Best Childrens Science Fiction Mysteries of 2026
Best Choice
1
Penguin Random HouseThe Boxcar Children Mysteries Boxed Set #5-8: Mike's Mystery, Blue Bay Mystery, the Woodshed Mystery, & the Lighthouse Mystery
19% Off
9.8
Exceptional
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
2
Well Said PressBeyond the Secret Lake: A children's mystery adventure: 3 (Secret Lake Mystery Adventures)
9.7
Exceptional
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
3
CREATESPACEThe Secret Lake: A children's mystery adventure (Secret Lake Mystery Adventures)
9.6
Exceptional
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Value for Money
4
Well Said PressReturn to the Secret Lake: A children's mystery adventure: 2 (Secret Lake Mystery Adventures)
9.3
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
5
FarshoreA Super Weird! Mystery: Attack of the Haunted Lunchbox: A Hilarious Children's Mystery for Age 7 and Up
9.2
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
6
Root & Branch PublishingThe Lost Dragonflies: A children’s mystery adventure about the magic of nature
9.1
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
7
Bounce RankThe Gold Rush Mystery (A Gemstone Explorer Adventure): A Science Fiction Adventure for Kids About Gold, Discovery, and Teamwork: 1
9.0
Excellent
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
8
Allison & BusbyThe Pimlico Murder: The compelling wartime murder mystery (Blitz Detective 6): 'A-Grade crime fiction' LEE CHILD
8.9
Very Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
9
HarperVoyagerRobots and Empire: A Thrilling Science Fiction Mystery to Save Earth from a Sinister Galactic Plot
50% Off
8.8
Very Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
10
Aethon BooksTitanborn: A Science Fiction Novel (Children of Titan Book 1)
8.7
Very Good
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
