The truth

What if Salvatores had a sister named Nora, and she had a relationship with Kol Mikaelson. But what if she got pregnant and she didn't told Kol, but then she died and left her 8 year old daughter to her brothers and after one year, when Allison was already 9 Klaus came to town for Elena, and he found out everything.

(So this book will not be following the same things that happened in Tvd when Klaus came sooo it will be more interesting)