Slave Girls: The Invisible Girl

Slave Girls, a new series by bestselling author Louise Allen, reveals a shocking modern-day scandal of County Lines - the single most dangerous form of systematic child abuse prevalent today.

This is the fourth installment in the compelling new series.

After an idyllic year in the UK, Mei's parents are forced to return to China, leaving their daughter behind in London to complete her education in the care of a trusted relative.

But the promise of safety and a better life quickly unravels when Mei is forces into servitude, and what looked like a golden opportunity turns into a living nightmare.