The last humans on a planet of dinosaurs... A quest to disarm an apocalyptic weapon... Can the Dino Wars gang save the world before it's too late? The clock is ticking for Adam Caine to shut down the Coda Program, a deadly weapon that will wipe out his dinosaur friends. He has collected four dilotron crystals, which will produce enough energy to disarm the weapon, but first he must enter the mysterious City of Whispers. Can Adam and his friends stop the bomb before it's too late? Find out in The City of Whispers, the thrilling conclusion to the Dino Wars series! Recommended reading order: Book 1: Rise of the Raptors Book 2: The Trials of Terror Book 3: The Gladiator Games Book 4: The City of Whispers Praise for the Dino Wars series: "An action-packed treat for young dinosaur fans! So dinotastic it will shake you off your seat and make your teeth chatter!" - Chris d'Lacey, author of The Last Dragon Chronicles "An imaginative and fast-paced adventure with dinosaurs and lasers, what's not to love?!"- Giles Paley-Phillips, children's author "This is a fun and imaginative adventure set in an exciting new genre... dino-punk!" - Huw Powell, author of the Spacejackers series "I thoroughly enjoyed the first adventure of Dino Wars, it feels like I've embarked on an epic adventure! The story is fast paced and exciting, and the characters are brilliant fun (well, not Lord General Stryker, of course...) I want to be in the gang with Adam, Chloe and Dag! I like the dino facts that are scattered throughout and I love the scale of the world that Dan has created. I can't wait to hear how their crystal mission continues. More, please!" - Clare Elsom, author and illustrator, Horace & Harriet "What is there not to love about talking dinosaurs? It's exactly the sort of adventure I had always wished I could go on as a kid! Dino Wars is not only pre-hysterical, it's a thrilling romp through the future!" - Andy Briggs, author of Hero.com, Tarzan series and The Inventory "Dan Metcalf has created a believable futuristic world where humans and dinosaurs co-exist. This promises to be a must-read series. Reluctant readers especially will be hooked." - Saviour Pirotta, author of Firebird "What's not to love about a future filled with talking dinosaurs, dino-cities and a quest to save the world? A fast-paced, strikingly scaly tale with acres of action and adventure." - Guy Bass, author of the Stitch Head and Spynosaur books "Dinos, Dilotron crystals and computer chaos - a raptor rollercoaster for all young action fans!" - Claire Barker, author of the Knitbone Pepper series