'Isla Fisher is hilarious' DAVID WALLIAMS 'Charming, funny, delightful' DAVID BADDIEL Yo ho ho, me hearties. Marge is back! This time there's a baby on the loose. Meet Zara, the naughty little cousin, who never sleeps and loves to steal treasure. Marge thinks she's a pirate and maybe she's right. But will the imaginative babysitter be on her best behaviour? And can Jemima save the day at her uncle's wedding? Three family-fun adventures written by actor and comedian Isla Fisher, who returns with all the energy and fun of her first book, MARGE IN CHARGE.