The fourth adventure in the ROARsome DRAGON REALM series for 9+ readers! Perfect for fans of nail-biting mysteries and cinematic battles. DON'T MISS the brand new DRAGON FORCE series, set in the world of DRAGON REALM. INFINITY'S SECRET out now!‘A joy of a thing. It’s for every child who has ever longed to bond with a dragon' – Katherine Rundell, bestselling author of THE ROOFTOPPERSBilly, Dylan, Charlotte and Ling-Fei are back in their hometowns, missing each other and their dragons. While out surfing one morning, Billy panics when a water dragon emerges out of the waves, and soon strange sightings are being spotted all over the world. Meeting back in Dragon Realm, the friends, their dragons and two new acquaintances join forces to investigate. But what unravels is a dastardly plan concocted by an evil baddie and a human and dragon battle that will go down in history. It’s up to Billy and friends to save the world, but can they do it?Check out the complete DRAGON REALM series – DRAGON MOUNTAIN, DRAGON LEGEND, DRAGON CITY, DRAGON RISING AND DRAGON DESTINY. And don't miss A DRAGON WORLD ADVENTURE, the special World Book Day story! Praise for DRAGON MOUNTAIN: 'Splendidly addictive' – Guardian  'Rollicking, escapist storytelling with a dragon-sized heart' – Kiran Millwood Hargrave, author of THE GIRL OF INK AND STARS 'A soaring, sizzling, fire-breathing gem of an adventure story' – Abi Elphinstone, bestselling author of SKY SONG 'A wonderful warm-hearted and action-packed adventure' – Katherine Woodfine, author of THE SINCLAIR'S MYSTERIES 'Packed full of fun, heart and imagination, it will make you wish you had your own dragon bond' – Anna James, author of the PAGES & CO. series 'Brimming with warmth and originality, DRAGON MOUNTAIN combines edge-of-your-seat adventure, laugh-out-loud humour and hugely exciting dragons to create a sweeping fantasy that will captivate readers of all ages.’ – Catherine Doyle, author of THE STORM KEEPER’S ISLAND 'DRAGON MOUNTAIN has all of my favourite things! A rich mythology and a tale of friendship, snarky dragons and daring deeds...this is the kind of breathless tale that leaves you hungry for the next instalment' – Roshani Chokshi, author of the ARU SHAH series ‘DRAGON MOUNTAIN is a joy to read – adventurous and enchanting, with a heart of gold. It will make you re-live the moment you first looked at the sky and longed to see a dragon looking back’ – Samantha Shannon, author of THE PRIORY OF THE ORANGE TREE and THE BONE SEASON series