58 books • 14 series
Project X CODE Turquoise-Lime Book Bands Oxford Levels 7-11 Singles Pack (Project X Code)
Project X Alien Adventures: Brown and Grey Book Bands, Oxford Levels 9-14: PROJ X:ALIEN:PK2 25XPB WALLET (Project X Alien Adventures)
Project X Origins: Brown Book Band, Oxford Level 9: Chocolate: Chocolate Chaos (Project X Origins)
Project X Origins: Brown Book Band, Oxford Level 10: Lost and Found: Jungle Jar (Project X Origins)
Project X Alien Adventures: Brown Book Band, Oxford Level 10: The Planet of Bones (Project X Alien Adventures)
Project X Alien Adventures: Brown Book Band, Oxford Level 10: Space Vultures (Project X Alien Adventures)
Project X Alien Adventures: Brown Book Band, Oxford Levels 9-11: Brown Book Band Mixed Pack of 12