The Midnight Greenhouse Murder: The brand new children’s murder mystery novel from the bestselling author of The Appeal

· A Box Full of Murders Book 3 · Random House
Ebook
400
Pages
Eligible
This book will become available on June 17, 2027. You will not be charged until it is released.

About this ebook

The brand-new mystery in the A Box Full of Murders series from bestselling author of The Appeal, Janice Hallett. Perfect for fans of Robin Stevens and Rhian Tracey.

As the sun shone and flowers bloomed, secrets were sown at a botanical garden leading to a family day going murderously wrong . . .

The case has baffled even the best detectives for years, but now Ava and Luke are following the clues through this maze of a mystery to get to the truth. With letters, diaries, voice recordings and top-secret reports to guide them, can they dig beneath the surface and catch a killer?

YOU know the facts. YOU have all the clues. Can YOU solve the mystery before they do?

Have you read Luke and Ava's other mysteries?
A BOX FULL OF MURDERS
A BOX FULL OF MURDERS: DEATH AT THE MUSEUM

The brand-new mystery in the A Box Full of Murders series from bestselling author of The Appeal, Janice Hallett. Perfect for fans of Robin Stevens and Rhian Tracey. As the sun shone and flowers bloomed, secrets were sown at a botanical garden leading to a family day going murderously wrong . . . ...

Discover more

About the author

Heralded as 'Agatha Christie for the 21st Century', Janice Hallett's adult murder mystery novels with an epistolary twist have sold over half a million copies through TCM to date and been sold into 17 languages. Her debut book, THE APPEAL, was named Sunday Times Crime Book of the Year and awarded the CWA Debut Dagger. Her four adult follow-up novels have also all been Sunday Times Bestsellers. Her debut children's novel, A BOX FULL OF MURDERS, was the bestselling children's mystery of 2025 and shortlisted for the Books Are My Bag Reader Awards.
Heralded as 'Agatha Christie for the 21st Century', Janice Hallett's adult murder mystery novels with an epistolary twist have sold over half a million copies through TCM to date and been sold into 17 languages. Her debut book, THE APPEAL, was named Sunday Times Crime Book of the Year and awarded...

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