"No one in the bustling city of Pompeii worries when the ground trembles beneath their feet. The beast under the mountain Vesuvius, high above the city, wakes up angry sometimes--and always goes back to sleep. But Marcus is afraid. He knows something is terribly wrong--and his father, who trusts science more than mythical beasts, agrees. When Vesuvius explodes into a huge cloud of ash and rocks that fall from the sky like rain, will they have time...

Cinder has always been a little envious of Ruskin, the legendary scarlet dragon, after all it can be hard to be friends with a legend, but when the Witch-Dragon, Villinelle, casts a Soul Blazer spell on Cinder her envy blossoms into an uncontrollable wildfire, and Ruskin must save his friend from Villinelle's curse.

Ruskin and his friends travel to Flatfrost for the Winter Festival where the legendary ice dragon has appeared -- she who unknowingly holds an important piece to the puzzle of who are the dark forces are that have been plotting against Ruskin all along.

"Fire is made to burn! The Guardians seek a hidden relic inside the Fire Realm, but there's no warm welcome here. Instead they find the Fire Oath, a promise that Ray made as prince of the Solar Herd to protect his realm at all costs...even if that means turning against his friends"--Jacket flap.

High on a mountain live 100 mighty dragons all named Broccoli. When a tremendous wind blows half the dragons away, ten others sail off to become professional surfers in Hawaii. The oldest and youngest dragons take a train to New York City to start their own heavy metal band. And a mysterious wizard turns four more into a unicorn, a werewolf, a zombie, and a tiny pink poodle. Now how many dragons are left? Young readers will delight in following each...

"Ruskin is back on Crestwood to witness the Night Hunt, a legendary event wherein the bravest young dragons on Crestwood are chosen to participate in a high-stakes scavenger hunt." -- Provided by publisher.

"Gymnastics offers readers an exciting look into the world of gymnastics. The text introduces readers to gymnastics apparatuses, safety, and top gymnastics events. Alongside detailed infographics and photos, readers will learn about iconic gymnasts and teams."--

Soccer introduces readers to the sport of soccer. In addition to learning the basic skills and strategies of the sport, readers will discover the history of soccer and how the sport is played around the globe. Readers will also learn about the iconic teams and players that have made soccer the most popular sport in the world. Features include a glossary, additional resources, and an index.

The Legion of Lava has stirred worry and fear among the regions of Wrenly, and now Ruskin and his dragon friends must wage a war on two fronts: one on the battlefield and one for the very soul of the kingdom.