Black Dogs: The house of diamond. Part one

"Black Dogs: The House of Diamond is the first of two volumes chronicling the adventures of young Lyra, sole survivor of the massacre of her family's estate. Along with a wandering dog-soldier, she is swept up on a mission for the elven nation of Anu'tintavel in its war against a powerful sorcerer. With the help of a pair of female elves, a scout and a warrior, the frightened, bookish girl discovers new talents and confidence that make her a key player in the elves conflict." -- Amazon.com.