On this day in history, in 1859, Sir Arthur Conan Doyle was born – the man who gave Sherlock Holmes to the world. So what is my theme for this week? Elementary my dear reader, it’s none other than books inspired by the great detective!
My first choice is Hermelin The Detective Mouse as told by Mini Grey, a charming and slightly different detective story. Mini Grey introduces us to Hermelin, a tiny hero with a big talent for noticing the things others miss.

Living quietly on Offley Street, Hermelin spends his days observing the busy lives around him. When items begin to go missing, he secretly steps in to return them, leaving anonymous notes that quickly make him the talk of the neighbourhood. The residents are thrilled to have such a clever and helpful detective on hand… until they discover the surprising truth about who he really is.
This gently humorous story explores themes of kindness, courage and acceptance in a way that feels both thoughtful and accessible for younger readers. Hermelin’s quiet determination and desire to help others make him an instantly likeable character.
Mini Grey’s distinctive illustrations bring warmth and personality to every page, adding an extra layer of enjoyment as children spot the details Hermelin notices.
Perfect for our younger readers, this is a beautifully crafted story that opens up lovely conversations about difference and belonging, while also delivering a satisfying mystery.
Next, I’ve picked Sherlock Holmes And The Disappearing Diamond by Sam Hearn, who brings the classic characters of Holmes and Watson into an exciting school setting, creating a story that feels both familiar and fresh.

John Watson has only just started at Baker Street Academy when a school trip takes a dramatic turn. A priceless jewel, the Alpine Star, is stolen right under the pupils’ noses! Although the police quickly make an arrest, Sherlock Holmes isn’t convinced the case is as simple as it seems. With John and their friend Martha alongside him, he sets out to uncover the truth.
The format of the book makes it especially engaging for younger readers. Told through blog posts, detective notes, schoolwork and media reports, it feels interactive and lively, while the comic-style illustrations add humour and energy throughout. It’s the sort of book that encourages children to keep turning the pages.
Perfect for readers in Key Stage 2, this is a clever and accessible introduction to the world of Sherlock Holmes, packed with mystery, friendship and just the right amount of intrigue.
And finally for our oldest readers, I’ve chosen Sherlock Holmes’ Greatest Cases Retold for Children by Alex Woolf. If you’re looking to introduce your child to one of literature’s most iconic detectives, this beautifully presented collection is a brilliant place to start. Alex Woolf’s retellings of Sherlock Holmes’ most famous adventures capture all the intrigue and excitement of Arthur Conan Doyle’s originals, while making them perfectly accessible for younger readers.

From the very first meeting of Holmes and Watson in A Study in Scarlet to the spine-tingling mystery of The Hound of the Baskervilles, each story is packed with suspense, clever clues and satisfying twists. Children will love trying to solve the puzzles alongside Holmes, marvelling at his extraordinary powers of deduction. The dramatic clash with the villainous Moriarty and Holmes’ triumphant return add even more thrills along the way.
What makes this collection particularly special is its rich presentation. With over 200 striking illustrations by Eve O’Brien, alongside fascinating background information and a short biography of Conan Doyle, it offers much more than just stories.
Ideal for confident readers in Upper Key Stage 2, this is a fantastic introduction to classic crime fiction and a wonderful addition to any budding detective’s bookshelf.
Happy reading!


