The Dragons of Wayward Crescent Series by Chris d'Lacey is a set of books for the juvenile market. The main protaganists are Elizabeth Pennykettle, who sculpts dragons out of clay, and her daughter Lucy. Some of the dragons that Liz sculpts, she calls her "special" dragons...dragons that she brings to life with a magic snowball, each of which has a specific trait.
The stories are well written, and I wish I could recommend these books, however they have a major drawback. The character of Lucy is obnoxious, annoying, demanding and undisciplined, constantly doing just as she pleases without regard to manners, or respect for personal boundaries of others. No matter the situation, Lucy always barges head on, demanding everyone accede to her demands and she usually gets her own way. Not a good example to show to kids of an impressionable age.