Bought the first 3 books to this many years ago and loved them. Only found out recently that this book existed so was very eager to read it. Although this is a good book and i enjoyed it, i was a bit disappointed as it didn't really feel a part of the other 3 books. The Donovan character is a distant cousin of the oringinal 3 and the book is only really related to the others in that they have a quick visit to Morgana's house, other than that they are unconnected, so although i liked it i would not think of it as part of the set as such.