Title: The Sholes Key (An Evans & Blackwell Mystery #1)
Author: Clarissa Draper (WiDo Publishing)
Price: FREE
Rating: 4.5 out of 5 stars (25)
All across London, single mothers are vanishing. Margaret Hill, mother of two, walks out of her house and is never seen again. A month later, Carrie-Anne Morgans takes her two-year-old son for a walk in the park and disappears, leaving him alone in his stroller. Lorna McCauley leaves her London flat in the early hours of the morning to buy medicine for her sick child and does not return.

Newly-promoted Detective Inspector Theophilus Blackwell is assigned the case of Lorna McCauley that…