An adventure series filled with suspense, mystery, and fantasy - for kids ages 9-12 and teensNote: The paperback edition collects books 7-9 in a single volume and is not a boxed set.When word suddenly arrives about Xavier's most recent conquest-news so horrifying that it threatens to upend the lives and allegiance of all Sevlarians-Peter and his team are forced into action. But how will they stand a chance against the ruthless and unpredictable Xavier?To give themselves a fighting chance, Peter needs to come up with a way to take away Xavier's advantage, or at least level the playing field. Good meets evil head-to-head, and wit and ingenuity just might offer Peter's team a chance at victory. A very, very slim chance...Get all 3 books for the price 2 in one 500+ page volume!This Puzzled Series Collection includes: - Outrageously Puzzled (The Puzzled Mystery Adventure Series: Book 7)- Ridiculously Puzzled (The Puzzled Mystery Adventure Series: Book 8)- Unbelievably Puzzled (The Puzzled Mystery Adventure Series: Book 9)The Puzzled Series is a one-of-a-kind mystery adventure that will capture the interest of kids, teenagers, and adults. You'll be scratching your head as you try to solve the puzzles and riddles along with the characters!