Saving Grace. a Dragon's Fated Heart, #3

The apocalypse had come and gone. Secrets lie buried waiting to be found. Dragons are not the only ones awakening to a new world. Grace has always felt a bit like an outsider, even in her own family. She preferred to do things on her own, ignoring her loneliness. That all changes when Rog barrels into her life, opening her eyes to so much more. Dragon shifter Rog has seen what problems hiding your inner dragon from your mate brings.
Saving his mate from a precarious situation, he changes in front of her. Her awe and hesitant acceptance have him wrapped around her finger in a heartbeat. Together they find a hidden, cryogenic facility. Do they awaken the lost souls hidden in the depth of the mountain? Dare they take the chance of possibly bringing back the diseases to once again ravage their world?Those are easy questions, but how can Rog explain the mating ritual to change Grace into a dragon involves himself and other dragons giving her more pleasure in a once in a lifetime experience?