Pack your bags, we're going on a road trip, in the third hilarious mystery in the award-winning Anisha, Accidental Detective series, from World Book Day 2026 author and illustrator team, Serena Patel and Emma McCann!Milo and I have been looking forward to this half-term for what feels like FOREVER - we're finally going to the National Space Centre, to meet a real-life space engineer!My whole family wanted to tag along and visit a festival first, where this super-famous, mega-expensive diamond is on display. But guess what? The diamond has been STOLEN! And the police think MY GRANNY did it so she's in serious TROUBLE. Someone needs to prove Granny Jas is innocent, so it looks like Milo and I might need to go UNDERCOVER. It's lucky I'm Anisha, Accidental Detective!Praise for the Anisha, Accidental Detective series:Winner of the Sainsbury's Children's Book Prize and of the Crimefest Best Crime Novel for ChildrenShortlisted for the Blue Peter Book Award, the British Book Awards Children's Book of the Year, and the Laugh Out Loud Book Award"DELIGHTFUL! Perfect for younger detectives - so funny and clever and sweet" Robin Stevens, author of the Murder Most Unladylike series"An absolute joy" Jennifer Killick, author of Crater Lake"Super funny and packed with lovable characters" Swapna Haddow, author of Dave Pigeon