The betrayer - Kimberley Chambers

Maureen Hutton's life has never been easy.
Married to an alcoholic and stuck on a council estate in East London, she scrimps and saves to bring up her three children alone.
Despite her family's involvement in murder, the underworld and drug addiction, over four decades, Maureen sticks by her brood through thick and thin.
But then the unforgivable happens.
Maureen is told a terrible secret which threatens to rip her family apart.
She can't say anything.
She is too frightened of causing a bloodbath.
The only thing Maureen can do is get rid of the betrayer, before it is too late.