The first book in the Unhinged History series is a ripping yarnfull of adventure and deceitthat brings to life the best-known public spat in all of paleontology: the bitter rivalry between Edward Drinker Cope and Othniel Charles Marsh. This frenzy of discovery and one-upmanshipknown today as the Bone Warswas a gold rushlike scramble to find the most and best dinosaur fossils, thus bringing to glory to their respective home-base universities. Lively and witty rhymes plus wonderfully demented illustrations reveal how the paleontologists infamous rivalry began, and howdespite making genuine and lasting contributions to the fieldtheir mutual obsession with outdoing one another spun out of control.

This ABC primer is a playful and richly symbolic introduction to the world of Wicca and the magic of Nature. Illustrated poems bring to light the Pagan Path, with each letter featuring a Wee Witch learning about the wheel of the year, tools of the Craft, rites of passage, faerie friends, and meaningful colors. This is a helpful and affirming tool for Pagan families, as well as an appealing collection of subtle, educational light verse for their budding Wee Witches, including A for Acorn, M for Maypole, and S for Spiderweb. Accurate symbols of Witches' worldview are woven throughout the magical artwork, as well as hidden clues to a secret "Witch Name" revealed at the end of the book.

The true story of the invention, disasters, and adventures of the first bathysphere-a small, cramped, bare-bones spherical deep-sea submersible that set the world record for deepest dive in 1934. Explorer William Beebe and engineering grad student Otis Barton teamed up despite mismatched personalities and disagreements and changed deep-sea exploration forever. Told through engaging rhyme, this playfully illustrated addition to the Unhinged History series follows their journey from frustrated inventors to international celebrities. The tiny bathysphere was miserable to be in, with terrible lighting, little room to move, stale air, and minuscule portholes-but still the scientist-adventurers went far under the waves to experience the mysterious waters as no one ever had. After near calamities and false starts, Beebe and Barton saw, for the very first time, deep-sea creatures in their home environment, broke world records, and made history.

Join A.J., the Mutter Museum's junior guide, on a tour of the world's best-known medical museum. A.J. will take you on a fun and educational adventure through the Mutter's amazing collection of unique medical specimens and objects. Accompanied by playful illustrations, this look at medical marvels and mysteries will enthrall and inform science lovers of all ages. A.J. has all of your questions covered; from the height of the Giant to the length of the Megacolon. Learn all about how the human body works (or doesn't!), and keep your eyes peeled for some of the museum's most famous see-through residents!