Bourbons. Custard Creams. Rich Tea. Jammie Dodgers. Chocolate Digestives. Shortbread. Ginger snaps. Which is your favorite?

British people eat more biscuits than any other nation; they are as embedded in the culture as fish and chips or the Sunday roast. But for Briitsh people biscuits are not only tasty treats to go with a cup of tea, the sustenance they afford is often emotional, evoking nostalgic memories of childhood.

Lizzie Collingham begins in Roman times when biscuits - literally, 'twice-baked' bread - became the staple of the poor; she takes us to the Middle East, where the addition of sugar to the dough created the art of confectionery. Yet it was in Britain that bakers experimented to create today's huge variety of biscuits. And when the Industrial Revolution led to their mass production, biscuits became integral to the British diet.

We follow the humble biscuit's transformation from durable staple for sailors, explorers and colonists to sweet luxury for the middling classes to comfort food for an entire nation. Like an assorted tin of biscuits, this charming and beautifully illustrated book has something to offer for everyone, combining recipes for hardtack and macaroons, Shrewsbury biscuits and Garibaldis, with entertaining and eye-opening vignettes of social history.