Agents of the Glass
by Michael D. Beil
3.50 · 2 ratings
fiction · sci-fi · children · political-intrigue · middle-grade · thriller · espionage · family · book · urban · friendship · action-adventure · children-books · young-adult
Agents of the Glass: Similar series
The Trials of Apollo
by Rick Riordan
4.23 · 456 ratings
action-adventure · fiction · retellings · myths · middle-grade · fantasy · urban-fantasy · children · young-adult · magic · book · supernatural · paranormal · audiobook · lgbtq · humor · contemporary · low-fantasy · gods · mystery
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Book of Ember
by Jeanne DuPrau
3.78 · 225 ratings
sci-fi · children · action-adventure · mystery · fiction · audiobook · middle-grade · dystopia · young-adult · post-apocalyptic · book · female-author · realistic · high-school · friendship · futuristic · apocalyptic · family · industrial-era · steampunk
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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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Young Bond
by Charlie Higson
4.02 · 127 ratings
historical-fiction · crime · thriller · espionage · action-adventure · children-books · mystery · fiction · teens · young-adult · children · political-intrigue · historical · audiobook · middle-grade · realistic · book · male-mc · 21st-century · suspense
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The Wild Robot
by Peter Brown
4.18 · 72 ratings
animals · audiobook · middle-grade · young-adult · outdoors · sci-fi · children · friendship · robots · action-adventure · children-books · fiction · futuristic · family · survival · dystopia · found-family · book · technology · anthropomorphism
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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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Masterminds
by Gordon Korman
4.33 · 66 ratings
friendship · outlaws · fiction · children-books · humor · mystery · action-adventure · family · law-enforcement · realistic · sci-fi · children · young-adult · book · audiobook · contemporary · middle-grade · dystopia · survival · cloning
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H.I.V.E.
by Mark Walden
4.25 · 185 ratings
action-adventure · fiction · super-powered · espionage · sci-fi · young-adult · book · political-intrigue · mystery · children-books · friendship · crime · children · middle-grade · humor · audiobook · urban-fantasy · boarding-school · law-enforcement · dystopia
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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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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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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
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I, Q
by Roland Smith
4.19 · 95 ratings
young-adult · book · middle-grade · political-intrigue · fiction · action-adventure · children-books · mystery · espionage · law-enforcement · children · suspense · crime · family · siblings · thriller · sci-fi · survival · exploration · friendship
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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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Young Sherlock Holmes
by Andy Lane
3.92 · 74 ratings
young-adult · book · audiobook · middle-grade · fiction · action-adventure · children-books · mystery · crime · law-enforcement · historical-fiction · historical · male-mc · retellings · 21st-century · suspense · teens · children · classics · killer
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Montmorency
by Eleanor Updale
3.85 · 59 ratings
young-adult · book · middle-grade · political-intrigue · action-adventure · children-books · fiction · mystery · espionage · crime · industrial-era · victorian · female-author · historical-fiction · law-enforcement · historical · england · children · audiobook · urban
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The Last Musketeer
by Stuart Gibbs
4.35 · 34 ratings
friendship · supernatural · fiction · action-adventure · children-books · super-powered · young-adult · time-travel · book · historical-fiction · audiobook · middle-grade · historical · children · humor · mystery · family · betrayal · sci-fi · political-intrigue
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Spy Mice
by Heather Vogel Frederick
3.88 · 8 ratings
fantasy · action-adventure · fiction · children-books · book · animals · espionage · thriller · law-enforcement · children · political-intrigue · young-adult · anthropomorphism · middle-grade · mystery · urban-fantasy · friendship
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Aoleon The Martian Girl
by Brent LeVasseur
4.25 · 12 ratings
dystopia · middle-grade · aliens · fiction · action-adventure · children-books · humor · book · friendship · family · children · sci-fi · young-adult · space · suspense · mystery · drama · violent-conflict · comics · invasion
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