SOLVED. Name of book starts with 'the and ends with cain'. [s]

[Temitope]

An eight month old boy was kidnapped when his father left him in the car to go order some Chinese food.About 20 years later after not finding him a stranger turns up and starts stalking the mother,and he looks about the same age her son would have been.The boy's adopted name is willis ad his parents are patrick and beverly
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[Ayshe]

The Gospel According to Cane?

[Temitope]

Yes yes! Thank you so much.