Chuong Van Nguyen 
Rise of the Evil Dolls [EPUB ebook] 

Markus is a young adult who just purchased a doll business from an old owner. While the business wasn’t going too well, he decided to come up with the idea of upgrading each unit of dolls electronically. He thought it was a good idea to create antique dolls into walking and talking intelligence speaking units. While selling the dolls to customers, the tables have turned against Markus.
They all blame him due to the tragedy that has happened to the family those who purchased it. things went horribly wrong!