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Titles in This Set:
The Secret Key
Murder at the Museum
The Silver Serpent
Condition: Brand New
Format: Paperback
ISBN: 9780007985968
Publisher: HarperCollins Children's Books
Age Range: 11+
Overview
Step into the hidden underbelly of London with thirteen-year-old Agatha Oddlow, an aspiring detective with a scholarship to a prestigious school, a cottage tucked beside Hyde Park, and a mysterious key that unlocks secret passageways beneath the city. This stylish three-book paperback collection bundles together The Secret Key, Murder at the Museum and The Silver Serpent, delivering three fast-paced, clue-packed mysteries perfect for young readers who love puzzles, plots and a fearless heroine.
About the Books
In The Secret Key, Agatha finally gets a case worthy of her sleuthing skills when strange goings-on threaten the City of London. Armed with a scholarship to St Regis School and a secret key granting access to a hidden network beneath the streets, Agatha must work out who she can really trust. Murder at the Museum raises the stakes: Agatha is on the brink of becoming the youngest member of the secretive Gatekeepers' Guild, but first she must untangle a murder at the British Museum that the police seem to be missing entirely — a case involving a disused Tube station, a spectacular fireworks display, and thousands of tonnes of gold bullion hidden beneath the capital. Finally, in The Silver Serpent, an assistant at the National Gallery vanishes without a trace, and Agatha's investigation uncovers a conspiracy far larger than she ever imagined, taking her across some of London's most iconic landmarks. Told with pace and wit, each instalment stands alone while building a satisfying arc across the trilogy.
About the Author
Agatha Oddly is published under the pen name Lena Jones, a collaborative project developed by HarperCollins together with Tibor Jones, a boutique book packager. The series was created by a team of writers working in a dynamic, script-writing-style process designed to keep the plotting sharp and the pacing fast, much like a television drama. This collaborative approach has produced a distinctive, punchy voice that has made Agatha Oddly a favourite with young mystery fans across the UK.
Why You'll Love This Collection
Three gripping London mysteries in one set, packed with hidden tunnels, cunning villains and a heroine readers will root for from page one — perfect for gifting or starting a brand-new detective obsession.
Please Note: Cover design may vary slightly from the image shown; all books are supplied as the current UK paperback edition with the ISBN listed above.
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