If you’re searching for “City Spies Books In Order,” you’ve come to the right place! James Ponti’s captivating middle-grade spy series has taken young readers (and their parents) by storm with its blend of high-stakes adventures, clever puzzles, and diverse characters. Following a team of kid spies recruited by MI6, the books whisk you away to iconic cities around the world while delivering heart-pounding action without any spoilers. In this guide, we’ll cover the City Spies series order, including chronological details, brief summaries, and why reading the City Spies books in order enhances the fun. Whether you’re a new fan or catching up, this complete list will help you dive into the James Ponti City Spies books chronological order.
James Ponti, an Edgar Award-winning author known for his witty storytelling and Emmy-nominated TV work, draws from real-world espionage and global locales to create a series that’s perfect for ages 8-12. The publication order matches the story’s chronological progression, allowing readers to follow character growth and ongoing plot arcs seamlessly. Let’s explore what makes this series a must-read!
What Is the City Spies Series About?
The City Spies series follows a secret team of young agents operating under MI6’s wing. Led by the enigmatic “Mother,” these kids—from hackers to sleight-of-hand experts—use their unique skills to tackle international threats that adults can’t access. Set against backdrops like Paris, San Francisco, and Beijing, the stories emphasize teamwork, diversity, and clever problem-solving. Themes of found family, resilience, and cultural exploration shine through, making it appealing to middle-grade readers, parents seeking engaging books, and spy genre enthusiasts.
Ponti masterfully balances suspense with humor, ensuring each book stands alone but builds on the last for deeper emotional investment. If you’re wondering “what is the order of City Spies books,” stick to publication sequence for the best experience.
Also Read: Spy School Books in Order

City Spies Books In Chronological Order
The City Spies reading order follows the publication dates, as the story unfolds sequentially. Here’s the full City Spies book list with release dates, page counts (where known), non-spoiler teasers, and notable accolades.
1. City Spies (2020)
Released on March 10, 2020
Sara Martinez, a talented hacker, exposes her foster parents’ crimes but lands in trouble. Rescued by British spy Mother, she joins a team of five kid agents in Scotland, honing skills like explosives and observation for espionage missions adults can’t handle. Soon, Sara heads to Paris for a high-stakes summit, hacking rivals and navigating team dynamics while stopping a villain. This debut sets the stage with thrilling action and character introductions.
Notable awards: New York Times bestseller, Pacific Northwest Young Reader’s Choice Award, Sunshine State Young Reader’s Award, and more. Reviews praise it as “ingeniously plotted and a grin-inducing delight” (People) and “a must-read” (Stuart Gibbs).
2. Golden Gate (2021)
Released on March 9, 2021
After a successful Paris mission, the City Spies gear up for new challenges from their Scottish base. Fourteen-year-old Sydney, a rebel surfer from Australia, goes undercover on a marine research vessel, but plans go awry. Meanwhile, intel about a potential mole leads the team to San Francisco, where they uncover rogue operations and double agents in a pulse-pounding adventure. The story deepens team bonds and introduces higher stakes.
Awards: Florida Book Award Bronze Medalist. As part of the New York Times bestselling series, it’s lauded for its international intrigue.
3. Forbidden City (2022)
Released on February 1, 2022
Fresh from exposing a mole, the spies use their skills to infiltrate adult-restricted zones. Paris monitors a chess prodigy’s tournaments in Moscow and Beijing to thwart Umbra’s recruitment of a North Korean physicist. Sydney embeds as a reporter tracking a billionaire’s daughter and a band linked to Soviet threats. From London break-ins to Beijing rescues, this installment ramps up the danger and complexity.
Notable reviews: “Thrilling” (Kirkus Reviews). New York Times bestseller.
4. City of the Dead (2023)
Released on February 7, 2023
Kat, the logic-loving codebreaker, takes center stage when cyberattacks hit London during a British Museum security test. The team follows clues to Egypt’s City of the Dead, unraveling mysteries involving higher British Intelligence levels. With more players and clues than ever, this mission brings significant changes to the group. It’s a blend of history, puzzles, and espionage.
Awards: Kansas NEA Reading Circle List. New York Times bestseller.

5. Mission Manhattan (2024)
Released on February 6, 2024
The spies head to New York when a young climate activist faces threats before a UN speech. With Rio as leader and a new member, they explore the city, from outer boroughs to the New York Public Library’s hidden stacks. This fast-paced tale highlights urban adventure and protection missions. Character development shines as the team adapts to new dynamics.Â
6. London Calling (2025)
Released on February 4, 2025
New member Cairo leads when his sister vanishes in Istanbul, risking exposure in a search leading to Rome. Simultaneously, intel threatens a royal wedding in Westminster, drawing the team back to the UK for an MI6 case. Amid heavy security, they must stay undercover in one of their toughest operations yet. The story explores family ties and high-profile risks.
7. Europa (2026)
Expected release: February 10, 2026
With a new home and directive, the spies face Umbra’s threats to attack European targets unless a criminal is freed. Splitting up across Rome, Paris, London, and Amsterdam, they solve codes and chase clues to prevent disaster. This multi-layered mission requires all their skills in a high-stakes race. As an upcoming book, details are emerging, but it promises epic scale.

Why Read the City Spies Books In Order?
Reading the City Spies books in order is ideal because the series builds on character arcs and recurring villains like Umbra. Starting with book 1 introduces Brooklyn (hacker), Sydney (field ops), Paris (driver), Kat (strategist), Rio (illusionist), and Mother (mentor). Each installment references past events, enhancing emotional depth and plot continuity. Publication order ensures no spoilers and lets you appreciate themes of teamwork, diversity, and growth. For new readers, begin with City Spies—it’s self-contained but hooks you for more!
Upcoming City Spies Books
As of October 2025, Europa is the next in the City Spies series order, slated for 2026. Ponti has hinted at more adventures, but no further titles are announced. Stay tuned for updates!
FAQs About City Spies Books Series
How many City Spies books are there?
There are currently six published books in the City Spies series order, with a seventh (Europa) upcoming in 2026.
What is the order of City Spies books?
The James Ponti City Spies books chronological order is: City Spies (2020), Golden Gate (2021), Forbidden City (2022), City of the Dead (2023), Mission Manhattan (2024), London Calling (2025), and Europa (2026).
What age is City Spies for?
The series is ideal for middle-grade readers aged 8-12, but appeals to all ages with its exciting plots.
Is City Spies based on a true story?
No, it’s fictional, but Ponti draws from real espionage history and global locations for authenticity.
Are there any City Spies movies or adaptations?
Not yet, but the series’ cinematic style makes it ripe for adaptation—fingers crossed!
What’s the best City Spies book list for beginners?
Start with the first book and follow the City Spies books in sequence with summaries provided here.
Why choose City Spies series order over random reading?
Sequential reading maximizes enjoyment of character development and overarching storylines.
Conclusion:
The City Spies series captivates with globe-trotting thrills, smart heroes, and messages of unity. If you’re ready for spy adventures, grab City Spies today and join the mission! Which City Spies book is your favorite? Comment below and share this guide with fellow book enthusiasts.
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