Wings of Fire Series Books 1 - 4 Collection Set by Tui T Sutherland (Dragonet Prophecy, The Lost Heir, The Hidden Kingdom & The Dark Secret)

The Dragonet Prophecy

The seven dragon tribes have been at war for generations, locked in an endless battle over an ancient, lost treasure. A secret movement called the Talons of Peace is determined to bring an end to the fighting, with the help of a prophecy -- a foretelling that calls for great sacrifice. Five dragonets are collected to fulfill the prophecy, raised in a hidden cave and enlisted, against their will, to end the terrible war.

The Lost Heir

The Wings of Fire saga continues with a thrilling underwater adventure--and a mystery that will change everything! The lost heir to the SeaWing throne is going home at last. She can't believe it's finally happening. Tsunami and her fellow dragonets of destiny are journeying under the water to the great SeaWing Kingdom.

The Hidden Kingdom

The dragonets of destiny aren't sure what to expect in the RainWing kingdom - Glory hopes to learn more about her family, and since the RainWings aren't fighting in the war, all five dragonets think they might be able to hide safely for a while. But something deadly is stalking the peaceful kingdom, and the dragonets soon discover that RainWings have been mysteriously disappearing from the forest.

The Dark Secret

The Wings of Fire saga continues with a visit to the mysterious land of the NightWings, where Starflight must face a terrible choice---his home, or his friends? Like all the dragonets of destiny, Starflight has always wanted to see his home -- but he's also been afraid of his fellow NightWings.