I normally try to avoid books with this sort of strapline – Two siblings trapped in a world of abuse. One woman determined to free them – partly because the horrors unfolding make for very uncomfortable reading and partly because with the best will in the world there seems to be a tendency to veer towards sensationalism. With Tiny Prisoners by Maggie Hartley however, the latter is absolutely not the case. I think this is largely because the story is told from the point of view of Maggie herself, foster carer to Evie ( 2) and Elliot (3) who have witnessed extreme abuse and been neglected and isolated throughout their short lives. Maggie relates her story and theirs in a matter-of-fact and understated way which feels very honest and is therefore all the more compelling. So even if like me you wouldn’t usually pick up a book like this, I do recommend that you give it a go – you cannot fail to be moved, saddened, horrified and ultimately uplifted. And also like me, you won’t be able to help admiring Maggie hugely. What an incredible woman she must be.

Tiny Prisoners by Maggie Hartley is published by Trapeze on 28 July 2016 in paperback at £6.99 and eBook at £4.49