The One has genre Thriller
[Human]: Do you have any books like The One? [Assistant]: The One has a genre of Thriller and Sci-Fi. Is that what you are looking for? [Human]: Thriller preferably please [Assistant]: Well there's Without Remorse,Without Fail and Winx Club [Human]: Without Remorse, who writes that? 
John Grisham wrote Without Remorse. But some more Thrillers are The Da Vinci Code and Fifty Shades of Grey.