Dragons are popular mythical creatures used in many fantasy stories. Usually winged and often fire-breathing, they pose particularly serious threat to knights and princesses.
Some dragon books are considered science fiction by some and fantasy by others (for example, Anne McCaffrey's Dragonriders books are written as science fiction). For this site's purposes, we're including them anyway.
Basilisk — N.M. Browne
Dealing With Dragons — Patricia Wrede
Dragon and Thief — Timothy Zahn
Dragonhaven — Robin McKinley
Dragonriders of Pern (series) — Anne McCaffrey
Dragons from the Sea — Judson Roberts
Dragon's Keep — Janet Lee Carey
Dragon Slippers — Jessica Day George
Enchanted Forest Chronicles (series) — Patricia C Wrede
Eragon — Christopher Paolini
Here, There Be Dragons — James A Owen
Hero and the Crown — Robin McKinley
Hot Nights, Cool Dragons — Matt Zurbo
Hunting of the Last Dragon — Sheryl Jordan
Jeremy Thatcher, Dragon Hatcher — Bruce Coville
On Wings of a Dragon — Cora Taylor
Pit Dragon Trilogy — Jane Yolen
Saint of Dragons — Jason Hightman