Our books inspire self-confidence from the inside out. Four Books filled with kid-friendly learning, rhymes, puzzles, games, and X-ray vision glasses! Books include: Bones of the Hand, Arm, and Shoulder In Book 1, Dr. Bonyfide and his friend Pinky Le Darpals take young people on a whimsical, step-by-step journey through the bones of the hand, arm, and shoulder. Readers enjoy puzzles, rhymes, X-ray vision glasses, and kid-friendly learning! Bones of the Foot, Leg, and Pelvis The fun continues with Book 2's circus theme! Readers join Dr. Bonyfide and Ringmaster Starr for an amaaaazing big top introduction to the bones of the foot, leg, and pelvis. Enjoy the antics of a colorful cast of acrobats, trapeze artists, and clowns in this second book of the Know Yourself Academy series. Engaging activities, hidden messages, and Know Yourself's beautiful visuals will help young people on the adventure to get to know how their body works. Bones of the Rib Cage and Spine In Book 3, readers take a rollicking elevator ride traveling the ribcage and spine. Along with main characters Dr. Bonyfide and Pinky, young learners meet new friends Vinny Vertebrae, Ruby Rib, Lumbar Jack, and others! This book features Know Yourself's signature learning strategies like memory cues, puzzles, fun facts, and original comic strips. Bones of the Head, Face, and Neck Take a trip to Skull Island in Book 4 and get to know the bones of the head, face, and neck. Dr. Bonyfide makes a hilarious friend in Seymour Seagull, with Lady Lacrima, Maxilla Gorilla, Oliver Ossicle, and Occipital Ox rounding out the crew. Completion of this fourth and final book in our skeletal series means that special congratulations are in order – the entire skeletal system has been learned!