
Based on your book
by James Ponti
City Spies drops you right into the thrilling world of five extraordinary kids, each recruited for their unique, sometimes mischievous, talents to form a junior MI6 spy team. You'll follow Sara, a brilliant hacker with a complicated past, as she finds herself whisked away to a secret base in Scotland, balancing boarding school life with globe-trotting missions. The reading experience here is pure fun: a fast-paced, action-packed adventure brimming with clever gadgets, international intrigue, and genuinely laugh-out-loud moments. What really shines is the palpable sense of found family developing among these disparate young agents. It's a fantastic pick for readers who love their spy stories with a heavy dose of humor, smart kids solving impossible problems, and the heartwarming journey of outsiders finding where they belong.
If you found yourself cheering for the clever, resourceful kids in City Spies, then our recommended list is for you. We've gathered books that capture that same exhilarating blend of action-packed espionage and heartwarming found family dynamics. Whether you love stories about young heroes using unique skills to outsmart villains, or you're drawn to the camaraderie of an ensemble cast tackling global conspiracies, you'll find another adventure waiting. These selections all share that distinctive mix of lighthearted humor, high-stakes missions, and the joy of watching a team of unexpected heroes come into their own.
We earn from qualifying purchases through our affiliate partners, including Amazon and Bookshop.org.
by Stuart Gibbs
Fans of City Spies will appreciate the blend of high-stakes espionage and awkward middle-school humor. Like James Ponti's work, it features a relatable protagonist who must quickly adapt to a world of international secrets and specialized training.
by Ally Carter
This series captures the elite training aspect of City Spies with a focus on a group of highly skilled students at a secret academy. It mirrors the ensemble dynamic and the balance between normal teenage life and dangerous missions.
Much like the City Spies team, this book features a group of gifted children recruited by a mysterious benefactor for a global mission. It emphasizes teamwork, clever problem-solving, and the found family bond that makes Ponti's series so heartwarming.
For readers who enjoy the high-octane action and gadgets in City Spies, Alex Rider offers a more intense, fast-paced spy experience. It shares the theme of a young person being thrust into a world of adult espionage and proving their worth through skill and grit.

Love to read on the go?
Explore Kindle e-readers and take your books with you.
As an Amazon Associate, we earn from qualifying purchases.
by Ally Carter
This book matches the international flair and clever ensemble mechanics of City Spies. It follows a group of talented teenagers using their specialized skills to pull off elaborate jobs, focusing on loyalty and outsmarting the opposition.
Readers who enjoy the mystery and kids versus the world tension of City Spies will be gripped by this story of discovery and rebellion. It features a strong ensemble cast uncovering a massive conspiracy, much like the overarching plots in Ponti's series.
This is a perfect match for the secret school and undercover mission tropes found in City Spies. It has a similar lighthearted yet adventurous tone, focusing on a girl who discovers her mother—and her school—are part of a secret agency.
by James Ponti
Written by the same author, this series features a protagonist with a unique method of observation that mirrors the specialized skills of the City Spies. It offers the same witty dialogue, fast pacing, and intricate mystery-solving that James Ponti fans love.
by Ellen Raskin
While more of a classic mystery, this book's use of a large ensemble cast and complex puzzles will appeal to fans of the intellectual challenges in City Spies. It shares the theme of unlikely people coming together to solve a grand, high-stakes riddle.
by Rick Riordan
This series mirrors the global travel and historical scavenger hunt elements that make City Spies so engaging. It features a fast-paced race against time and a deep focus on family secrets and international intrigue.

Not sure what they've already read?
Let them pick their next favorite with an Amazon Gift Card.
As an Amazon Associate, we earn from qualifying purchases.
We earn from qualifying purchases through our affiliate partners, including Amazon and Bookshop.org.