Eight-year-old Drake is snatched up by the King's soldiers and taken to the castle where he is told by the wizard Griffith that he has been chosen to be a Dragon Master like Ana, Rori, and Bo--and his first task will be to discover whether his dragon, Worm, has any special powers.

Tank is a clumsy, outgoing Great Dane, and Haggis is a bored, curmudgeonly Scottie--so one afternoon Tank suggests they turn the wagon in the backyard into a ship and play pirate.

Haggis, the Scottie, and Tank, the Great Dane, two dogs with active imaginations, set out to search their neighborhood for dinosaurs to play with.

Branching processes are stochastic processes which represent the reproduction of particles, such as individuals within a population, and thereby model demographic stochasticity. In branching processes in random environment (BPREs), additional environmental stochasticity is incorporated, meaning that the conditions of reproduction may vary in a random fashion from one generation to the next. This book offers an introduction to the basics of BPREs and...

Drake has a dream about a new dragon that is somehow trapped in a cave, so Drake, Ana, and their two dragons set off to find the Rainbow Dragon's dragon master, Obi. Together they must rescue the Rainbow Dragon from Kwaku, a giant spider who spins a deadly web.

Diego is under the spell of the wizard Maldred who wants to control the Naga, an enormous dragon that lives deep within the Earth, and plans to use Diego to steal the two keys necessary for that purpose; the first key is guarded by Argent, the silver dragon, and Jean his dragon master, so Drake, Bo, Carlos, and their dragons travel to Gallia to try and stop the theft and break the spell on Diego.

The evil wizard Maldred has stolen the gold and silver keys which will allow him to release the Naga, the powerful earthquake dragon at the center of the earth--so Drake and several of the other Dragon Masters travel to the Naga's Temple in the Dragon Islands, to try and stop Maldred, and prevent him and the earthquake dragon from destroying the kingdom.

Frustrated in his search for the lady who belongs to the glass slipper, Prince Patrick turns to Kara's father, the shoemaker, to ask who made the glass slippers; it can only have been a fairy godmother, but Kara is determined to help, and she enlists her friend Zed and his pet goat in the search--an adventure that could end up with the children thrown into the dungeon, because there is a conspiracy afoot, and the chief conspirator is in the heart...

The dark wizard Maldred has trapped dragon master Eko as well as wizards who have opposed him, all of them frozen in time and space inside a wall in his hideout; so Drake and Worm set out to seek the help of the Time Dragon--but when a imp named Beezel interferes Drake ends up back in his own past, and he must find a way to get back to the present.

Princess Rosa's palace has been under a sleeping spell for one hundred years, and the spell will end at sunset; but Princess Rosa sleepwalks and when Kara and Zed enter the palace they find that she is missing--and the two fairies, Miranda and her son Leon, that have been caring for the sleepers do not seem particularly anxious to find her before the spell resets for another hundred years.