This is book #5 in the delightful tale of Redwall. It's sort of a cross between C. S. Lewis' THE LION, THE WITCH, AND THE WARDROBE and WATERSHIP DOWN's saga of the rabbits of England. A good story about courage and daring opposing evil. Young Adult level
Quite good. I read it in my younger years, but have outgrown it. Good for a elementary schooler to middle schooler. (That's when I read it.)
Redwall books are always a good read. This one combines a lot of favorite characters.