As a child of 50 odd years, I loved this book. The back cover is a very accurate preview of a fascinating and great book. The beautiful front cover draws you into a world inhabited by scarily real, generous and fleshed-out (oops, sorry!) characters. There are lots of Lady Fortescues, Bloodaxes,Morgans, Finns, Edrics and Glenriddings about in real life for us to recognise their characters and they all speak wonderful colloquial English. Jessie is lovely and Oliver is full of energy, inquisitiveness, kindness and humour. Some words will cause some younger readers to consult either their parents or a dictionary but that is good. This is a full-on action-packed adventure with a clever weepy ending and lots of thought-provoking bits for all ages. Can't wait for the next one! Well done Harriet.