The Cursed Ice Dragon

Note: cover art is not my own. Please let me know if it needs to be removed.
Rejected by his clan and family, hurt by those who were supposed to care for and protect him, his one goal in life is to get revenge against those who rejected him and cast him out.
Eriwin Zohar is an Ice Dragon, one of the rarest species of dragons to walk the face of the earth. One of the most elegant as well. There's one slight problem however- his family was cursed generations ago so that the next ice dragon who was born into their lineage would never develop into a full fledge dragon.
Such a secret is one that can never get out to those who would interested in seeing him fail in his endeavor to reach the pinnacle of success in the business world, lift the curse on him, and get back at those who looked down at him.
How hard could it to be to keep such a secret?