Useless from start to finish ordered two books on the 12th Dec as Christmas presents.Out for delivery 21st but then told lost in transit! Reordered and once again updated out for delivery 28th to get another update not going to be delivered until 2nd Jan. Most dissatisfied and no apology or offer of compensation . It seems different help line operators tell you a different story. Sadly had to cancel as couldn't trust Amazon to deliver 3rd time. If you can purchase elsewhere avoid the hassle of constantly having to chase up the delivery only to find the information totally misleading.