Catherine Steadman

When a debut novel is picked up by Reese Witherspoon for her book club, and optioned by 20th Century Fox with Reese attached to produce, you know it's worth a look. That's what happened to Something In The Water, a can't-put-it-down thriller written by this week's guest, Catherine Steadman (you need this for your beach holiday). Not only is Catherine now a bestselling novelist, but she's an actress too - you may remember her as Mabel Lane Fox in Downton Abbey, and she's also in the forthcoming supernatural drama The Rook. She's a great positive thinker, and she's here to share the wisdom she lives by.