Time and Mr. Bass

This book was definitely different in tone from the rest of the series. The premise is that the inhabitants of the Mushroom Planet are related to today's Welsh, and the boys and Mr. Bass are caught up in a mystery involving the hidden grave of Arthur and Guinevere and the evil forces which caused his overthrow. The final scene in Wales is utterly chilling and still sends shivers down my spine. If you can accept the rather silly premise at face value, you have a dark and thrilling read ahead of you. Very enjoyable for those who like a little mystery to deepen their light fantasy reading.