Gryphon Trilogy - Gryphon in Light

On the border between Valdemar and the deadly Pelagirs Forest, the gryphon hero Kelvren returns from a near-fatal self-sacrifice that won him the approval of Valdemar's ground troops but caused a diplomatic crisis. Frustrated by his lack of a hero's welcome, Kelvren is talked into helping with an expedition by his old friend, Firesong.

Firesong struggles with his own age and mortality, and he intends to solve a vast mystery at the center of legendary Lake Evendim as his crowning achievement. Just getting the multicultural fleet underway is a challenge, but what awaits them is a situation none of them could expect.