This is book five in the seven book series. From the first book I was engrosed in the concept and the ideas that it contained. Young Arthur, by chance (?), becomes the rightful heir to the House, and over seven days he faces the trustees whom he must overcome, collect the keys and free the seven parts of the will of the architect – who has simply gone away.

This is all well and good and so far the books have each had clever ideas that have kept interest as the series moves forward. My only criticism is that by now, Arthur’s confidence and power has grown so much that there is little that seems to pose a problem to him.

Hopefully this will be a lull before the storm as he gets ready to face Superior Saturday in the next instalment.