Boy Underground is a powerful adventure story of Hugo, an autistic boy who decides to go all the way into the Paris underground to find a place where he belongs. For Hugo, the world can be too loud and bright. He likes the quiet. He likes the dark. And he loves maps. When Hugo learns that there's a whole other world under Paris, a network of tunnels, quarries and catacombs mapped beneath his feet, he sets off on an adventure. Navigating secret passages, narrowly escaping robbers and returning to old friends, Hugo discovers more than just buried treasure ...

When Matt, Jo, and Dad embark on a new mission at the Cassell Antarctic Research Base, they expect to be able to search this frozen landscape for fossils in peace. But after their precious finds go missing, Matt starts to wonder if Frank Hellman's reach extends further than they'd thought ...Ice can be treacherous, and the trio soon realise the danger of being stuck in coldest, most desolate place on earth. About The Dinosaur Detectives series: The Dinosaur Detectives is a fun-filled adventure series following the story of Matt Sharp and his family as they hunt for dinosaur eggs. This fact meets fiction series is great for inspiring the young explorer and particularly popular amongst readers aged 7+.

‘Walliams balances high comedy with an emotional message’ Daily Mail ‘Walliams does comedy with profound, genuine heart’ Guardian From No. 1 bestselling author David Walliams – an extraordinarily brilliant and rollicking mystery adventure illustrated by artistic genius, Tony Ross, and the sequel to the much-loved Gangsta Granny. Ben is getting used to life without his beloved granny. She was a cabbage enthusiast, a Scrabble partner… and an international jewel thief known as The Black Cat. Now, only the memory of their extraordinary adventure to steal the Crown Jewels lives on. Then something inexplicable happens. World-famous treasures are stolen in the dead of night and the clues point to none other than The Black Cat? But that’s impossible…? Expect the unexpected in this wonderfully entertaining and laugh-out-loud adventure, which will have readers on the edge of their seats as they join Ben on his quest to unravel the mystery of the return of The Black Cat. This first ever sequel from David Walliams will delight new fans, as well as the millions of readers that have loved Gangsta Granny.

Matt Sharp has a secret talent: if he touches dinosaur eggs, he experiences mysterious visions of the prehistoric world. This is lucky because Matt wants to be a palaeontologist just like his dad. Now that he's twelve, he's allowed to join his father on an exciting search for dinosaur eggs in the Amazonian rainforest - too bad his annoying eleven-year-old cousin, Jo, is tagging along. Even worse, it looks like Matt's dad's rival is following them! Who will win the race and find the fossils first? About The Dinosaur Detectives series: The Dinosaur Detectives is a fun-filled adventure series following the story of Matt Sharp and his family as they hunt for dinosaur eggs. This fact meets fiction series is great for inspiring the young explorer and particularly popular amongst readers aged 7+.