Jacob Two-Two and the Big Brain Exchange

1 Jacob Two-Two and the Boggie Beastie 2 Jacob Two-Two and the Crumbling Cookie Catastrophe 3 Jacob Two-Two's Broadcast Bungle 4 Jacob Two-Two and the Cranial Classroom Caper 5 Jacob Two-Two and the Wicked Glitch 6 Jacob Two-Two and the Big Brain Exchange 7 Jacob Two-Two and the Teacher's Pet 8 Jacob Two-Two and the Valentine's Day Disaster 9 Jacob Two-Two and the Molecular Mayhem 10 Jacob Two-Two and the Puzzling Portable 11 Jacob Two-Two and the Priceless Puck 12 Jacob Two-Two and the Mata Hari Hamster 13 Jacob Two-Two and the Halloween Hullabaloo 14 Jacob Two-Two and the Wooden Nickel Knuckleheads