Dangerous Lady: A gritty thriller about the toughest woman in London's criminal underworld - Tapa blanda

No one thinks a seventeen-year-old girl can take on the hard men of London's gangland, but it's a mistake to underestimate Maura Ryan: she's tough, clever and beautiful - which makes her one very dangerous lady.

Together, she and her brother Michael are unbeatable but notoriety has its price. The police are determined to put Maura away once and for all - and not everyone in the family think that's such a bad idea. When it comes to the crunch, Maura has to face the pain of lost love in her past - and the dangerous lady discovers her heart is not make entirely of stone.

Martina Cole is the acknowledged queen of crime drama with more than twenty novels to her name, of which over a dozen have been No.1 bestsellers.

Several of Martina's novels have been adapted for the screen, including The Take and The Runaway which were shown on Sky 1 to remarkable reviews. In addition, Two Women and The Graft have been adapted for the stage; both were highly acclaimed when performed at the Theatre Royal Stratford East, which also staged Dangerous Lady in 2012, celebrating twenty years since Martina's debut novel was published.

Martina Cole is a phenomenon. She continues to smash sales records with each of her books, which have sold thirteen million copies. In 2011 Martina surpassed the £50 million sales mark since records began and was the first British female novelist for adult audiences to achieve this - and she has spent more weeks in the No. 1 slot on the original fiction bestseller list than any other adult novelist. Her hard-hitting, uncompromising and haunting writing is in a genre all its own - no one writes like Martina.