"Maiden Flight" by Bianca D'Arc

This is book one in the Dragon Knights series and focused on Gareth, a dragon knight, Belora, a young woman who lives in a forest with her mother, and Kelvan, Gareth's dragon.  Soon, the three of them become a sort of family and inadvertently help Belora's mother reconnect with the dragon who helped raise her.  The author built an interesting world that featured many different relationships between humans, dragons, and humans and dragons.  125 pages (Kindle edition).