Skyward

Takes place after Heroes of Olympus.Has nothing to do with Trials of Apollo.

blurb
When exciting events take over New Rome,a new threat is masked in the chaos.But is everything really just another quest,or is there more?

When Jason,Percy,Hazel and Thalia are forced on a quest just as deadly as ever,things seem normal...

...but for how long?

Books

 * 1) The Rising Storm
 * 2) Conquered Fears
 * 3) The Darkest Song