Egbeyinka Segun 
The Twist: The Battles of a Family [EPUB ebook] 

In a bid to correct a wrong, Raymond Jacobs devised a plan; a magic bullet that he hoped will bring his family back together again. But this turned out to be a bigger error than all he had made in his life. His last testament became the aggravator that incited his family against themselves, as they battle tooth and nail for the headship of the Jacobs Consolidate.