The Fourth Age Shadow Wars: Myths (Book 3 of the Shadow Wars Series)
by David N Pauly
In their distant land of Platonia, the Gracies' ancient protectors, the Bubblers are dying; leaving Platonia open to invasion. Only the Gemwings, mythical giant insects can restore the magic within the Well of Life, allowing the Bubblers to thrive once more. Far away, Prince Daerahil confronts a Vagwar an ancient horror who offers Daerahil the kingship of Nostraterra but at a terrible price.