Boxed set includes both full length gryphon shifter novels, Wingspan and Skyfall.

Wingspan:

Jenn Klein was raised in the human world unaware of her gryphon heritage or the legacy before her. Devastated by the death of her twin brother, she makes the uncharacteristic decision to find emotional connection with a stranger, a man she knows only as Talon in the cave-like sleeper cab of his rig. But no sooner is she introduced to the gryphon world they’re meant to share than she’s violently taken and forced to fight, delicately balancing the human world she knows with the world of the gryphons.

Born and reared a proud warrior, Talon’s life takes the turn of most male gryphons; that of a rogue, existing in both the human world and on the fringes of his adopted Rocky Mountain eyrie. After proving himself to the beautiful but emotionally damaged rogue female in his truck they part ways. He’s haunted by her presence in his heart until they’re reunited in his eyrie. When she’s torn from his arms he’ll stop at nothing to have the woman he now calls Shadow returned to his side. 

Skyfall:

When Cloud is expelled from Master Sky’s ranger training program, the last gryphon she expects to find at her den is her old lover Soar. Now she’s the only gryphon with the skills to get inside a corrupt Calgary eyrie and Soar needs her in more ways than one. Cloud has little choice but to accept the mission. Success will get her back in Sky’s good books but accepting Soar as her working partner will either heal her broken heart or ruin it completely.

Master Soar walked out of Cloud’s life when her departure to the ranger program was inevitable. She was motivated, beautiful and too young to tie herself to someone like him. As much as it hurt, it was better to let her go. But when the Calgary eyrie is at the centre of a conspiracy to destroy his own, he’s forced to play every card he has, including Cloud. When Cloud shuts him out and starts to operate on her own he has no choice but to go in after her, risking the entire mission to get the gryphon he loves out alive.