Most times these books are only free for a day or two, so you have to grab them while you can. Worry about whether you really want to read it later if it seems interesting. And be careful, they can change from free to not free at any time.
I have decided to list books for no more than one day to avoid cluttering up the posts, unless there is some reason I think the book deserves extra attention.I have also decided to consolidate to a single post, instead of sometimes splitting them up by subject matter.
From the top 100 free list
The Cleaner - John Milton #2
Meet John Milton
He considers himself an artisan. A craftsman. His trade is murder.
Milton is the man the government sends after you when everything else has failed. Ruthless. Brilliant. Anonymous. Lethal. You wouldn't pick him out of a crowd but you wouldn't want to be on his list. But now, after ten years, he's had enough - there's blood on his hands and he wants out. Trouble is, this job is not one you can just walk away from.
He goes on the run, seeking atonement for his sins by helping the people he meets along the way. But his past cannot be easily forgotten and before long it is Milton who is hunted, and not the hunter.
A career of state-sanctioned murder has taken its toll. Milton is troubled by nightmares, a long line of ghosts who torment his dreams. He resolves to make his next job his last and, then, perhaps, he can start to make amends for everything that he has done.
Sharon Warriner is a single mother in the East End of London, suicidal with fear that she's lost her young son to a life in the gangs. After Milton saves her life, he promises to help. But the gang, and the charismatic rapper who leads it, is not about to cooperate with him.
As London burns through summer riots, Milton finds himself in unfamiliar territory, dealing with an unfamiliar foe. And when his employer sends another agent after him, the odds against him are stacked even higher.