Spy X
by Peter Lerangis
3.97 · 34 ratings
contemporary · book · espionage · fiction · action-adventure · children-books · young-adult · political-intrigue · middle-grade · mystery · children · family · realistic · thriller · psychological · fantasy · teens · law-enforcement
Spy X: Similar series
The 39 Clues
by Peter Lerangis
4.03 · 561 ratings
book · fiction · action-adventure · mystery · young-adult · fantasy · middle-grade · realistic · children · children-books · historical-fiction · audiobook · political-intrigue · suspense · orphans · teens · family · espionage · contemporary · law-enforcement
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Gallagher Girls
by Ally Carter
4.20 · 380 ratings
mystery · fiction · action-adventure · espionage · young-adult · boarding-school · book · romance · contemporary · political-intrigue · middle-grade · womens-fiction · realistic · high-school · teens · friendship · female-mc · humor · suspense · crime
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Alex Rider
by Anthony Horowitz
4.13 · 552 ratings
action-adventure · mystery · fiction · young-adult · book · law-enforcement · children · middle-grade · children-books · espionage · political-intrigue · audiobook · crime · contemporary · thriller · realistic · suspense · teens · male-mc · high-school
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Harriet the Spy
by Louise Fitzhugh
3.90 · 91 ratings
middle-grade · literary · classics · young-adult · book · female-author · realistic · children · fiction · children-books · mystery · feminism · political-intrigue · law-enforcement · historical-fiction · 20th-century · friendship · action-adventure · humor · espionage
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The 39 Clues: Cahills vs. Vespers
by Gordon Korman
4.15 · 165 ratings
fiction · mystery · fantasy · espionage · action-adventure · family · law-enforcement · historical-fiction · realistic · children · young-adult · book · audiobook · middle-grade · suspense · political-intrigue · friendship · teens · siblings · children-books
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Shiloh
by Phyllis Reynolds Naylor
4.00 · 74 ratings
children-books · dog · dogs · literary · coming-of-age · audiobook · contemporary · middle-grade · book · classics · young-adult · children · realistic · anthropomorphism · animals · family · friendship · fiction · action-adventure · mystery
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The 39 Clues: Unstoppable
by Jude Watson
4.27 · 98 ratings
children · suspense · realistic · historical-fiction · law-enforcement · middle-grade · audiobook · book · family · siblings · fiction · young-adult · action-adventure · children-books · mystery · fantasy · political-intrigue · espionage · politics · sword-sorcery
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Moon Base Alpha
by Stuart Gibbs
4.36 · 70 ratings
book · young-adult · political-intrigue · audiobook · middle-grade · space · espionage · futuristic · fiction · action-adventure · children-books · humor · mystery · sci-fi · children · law-enforcement · realistic · suspense · family · friendship
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Willow Falls
by Wendy Mass
4.21 · 112 ratings
book · young-adult · contemporary · audiobook · middle-grade · fantasy · action-adventure · humor · fiction · friendship · children · magical-realism · magic · realistic · coming-of-age · paranormal · family · mystery · time-travel · low-fantasy
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On The Run
by Gordon Korman
4.14 · 121 ratings
family · book · crime · siblings · action-adventure · children-books · mystery · fiction · young-adult · children · on-the-run · realistic · survival · middle-grade · contemporary · law-enforcement · suspense
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Mr. Lemoncello's Library
by Chris Grabenstein
4.22 · 114 ratings
middle-grade · audiobook · law-enforcement · realistic · children · mystery · action-adventure · children-books · fiction · humor · book · friendship · young-adult · contemporary · family · fantasy · historical-fiction · male-mc · suspense · literary
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Spy School
by Stuart Gibbs
4.43 · 207 ratings
fiction · action-adventure · espionage · humor · mystery · law-enforcement · realistic · children · young-adult · audiobook · middle-grade · political-intrigue · children-books · thriller · book · friendship · contemporary · suspense · crime · historical-fiction
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Kiki Strike
by Kirsten Miller
4.12 · 55 ratings
urban-fantasy · children · young-adult · book · contemporary · middle-grade · political-intrigue · fantasy · action-adventure · fiction · mystery · espionage · crime · law-enforcement · paranormal · urban · female-mc · friendship · children-books · womens-fiction
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FunJungle
by Stuart Gibbs
4.38 · 124 ratings
book · middle-grade · animals · crime · fiction · action-adventure · children-books · humor · mystery · children · law-enforcement · realistic · young-adult · audiobook · contemporary · anthropomorphism · political-intrigue · espionage · friendship · outdoors
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Embassy Row
by Ally Carter
3.99 · 88 ratings
book · fiction · action-adventure · mystery · espionage · contemporary · political-intrigue · young-adult · realistic · female-mc · suspense · politics · coming-of-age · thriller · death · high-school · friendship · teens · womens-fiction · crime
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Mo & Dale Mysteries
by Sheila Turnage
4.17 · 70 ratings
family · friendship · fiction · action-adventure · children-books · humor · mystery · children · law-enforcement · realistic · book · young-adult · orphans · contemporary · audiobook · middle-grade · crime · coming-of-age · animals · female-mc
All books in this series ❯
All the Wrong Questions
by Lemony Snicket
4.02 · 102 ratings
children-books · humor · fiction · mystery · family · law-enforcement · children · middle-grade · audiobook · action-adventure · fantasy · crime · comedy · young-adult · book · gothic · contemporary · friendship · noir · realistic
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NERDS
by Michael Buckley
4.15 · 82 ratings
espionage · audiobook · middle-grade · political-intrigue · children · sci-fi · action-adventure · children-books · humor · fiction · mystery · super-powered · young-adult · book · law-enforcement · realistic · family · contemporary · coming-of-age · time-travel
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The Lemonade War
by Jacqueline Davies
4.02 · 82 ratings
book · audiobook · middle-grade · fiction · family · realistic · children · friendship · children-books · mystery · law-enforcement · action-adventure · siblings · young-adult · contemporary · disability · bullying · classics · season-summer · multigenerational
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Storm Runners
by Roland Smith
3.89 · 48 ratings
realistic · disaster · survival · audiobook · contemporary · children · middle-grade · suspense · fiction · action-adventure · children-books · young-adult · book · family · natural-disaster · friendship · mystery · animals · death · dystopia
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Framed
by James Ponti
4.46 · 48 ratings
children · political-intrigue · young-adult · realistic · law-enforcement · audiobook · middle-grade · crime · family · book · espionage · fiction · action-adventure · children-books · friendship · humor · mystery · urban · teens · plot-twist
All books in this series ❯
Gilda Joyce
by Jennifer Allison
4.06 · 79 ratings
action-adventure · fantasy · fiction · children-books · humor · mystery · children · law-enforcement · horror · book · ghosts · supernatural · young-adult · paranormal · audiobook · middle-grade · psychics · realistic · low-fantasy · magical-realism
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City Spies
by James Ponti
4.40 · 91 ratings
realistic · law-enforcement · contemporary · audiobook · middle-grade · children · political-intrigue · fiction · young-adult · action-adventure · children-books · friendship · mystery · crime · book · espionage · family · suspense · poc-mc · thriller
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Spy X
by Peter Lerangis
3.97 · 34 ratings
contemporary · book · espionage · fiction · action-adventure · children-books · young-adult · political-intrigue · middle-grade · mystery · children · family · realistic · thriller · psychological · fantasy · teens · law-enforcement
All books in this series ❯