Rise of the earth dragon

Eight-year-old Drake is taken to King Roland's castle to be trained as a Dragon Master. He is joined by three other young trainees: Ana, Rori, and Bo. They must learn how to connect with and train their dragons and uncover their dragons' special powers. Does Drake have what it takes to be a Dragon Master?

Eight-year-old Drake is 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. Book #1