Nestlé UK have kindly provided nine copies of the new book for us to give away as competition prizes.

To be in with a chance of winning one, simply answer the following question: In what year did Rowntree’s chocolate empire begin in York?

a) 1062 b) 1562 c) 1862

To enter by phone: Simply call 09011510268 and leave your answer and details when prompted.

To enter by text: Send your text to 80360 starting with YOCOCOA leave a space, followed by your answer, name and contact details.

• Calls cost no more than 51p Per Call from a BT Landline. Calls from mobiles and some other networks may cost more. Texts cost 50p plus your normal operator text charge. Telephone and text voting lines open 29/04/2013 and close 05/05/2013 at 23:59PM.

For full terms visit newsquest.co.uk/terms. Service Provided by Newsquest Media Group. For details regarding free entry to the competition, please visit our website