Behind the magic of Harry Potter—a witty and illuminating look at the scientific principles, theories, and assumptions of the boy wizard's world, newly come to life again in Harry Potter and the Cursed Child and the upcoming film Fantastic Beasts: The Crimes of Grindelwald Can Fluffy the three-headed dog be explained by advances in molecular biology? Could the discovery of cosmic "gravity-shielding effects" unlock the secret to the Nimbus 2000 broomstick's ability to fly? Is the griffin really none other than the dinosaur Protoceratops? Roger Highfield, author of the critically acclaimed The Physics of Christmas, explores the fascinating links between magic and science to reveal that much of what strikes us as supremely strange in the Potter books can actually be explained by the conjurings of the scientific mind. This is the perfect guide for parents who want to teach their children science through their favorite adventures as well as for the millions of adult fans of the series intrigued by its marvels and mysteries. • An ALA Booklist Editors' Choice •

Conus is the largest genus of animals in the sea, occurring throughout the world's tropical and subtropical oceans and contributing significantly to marine biodiversity. The shells of these marine mollusks are prized for their amazing variety and extraordinary beauty. The neurotoxic venoms they produce—injected by a hollow, harpoon-like tooth into prey animals that are then paralyzed and swallowed whole—have a range of pharmaceutical applications, from painkillers to antidepressants. This beautifully illustrated book identifies 53 valid species of the southeastern United States and the Caribbean, a region that supports a diverse but taxonomically challenging group of Conus. Introductory chapters cover the evolution and phylogeny of the genus, and notes on methodology are provided. Detailed species accounts describe key identification features, taxonomy, distribution, ecology, toxicology, life history, and evolutionary relationships. The book includes more than 2,100 photos of shells on 109 splendid color plates; more than 100 additional photos, many depicting live animals in color; and 35 color distribution maps. Identifies 53 valid species—the first reassessment of western Atlantic Conus in more than seventy years Features more than 2,100 photos of shells on 109 color plates Blends the traditional shell-character approach to identification with cutting-edge shell and radular tooth morphometrics and molecular genetic analyses Includes color images of live animals as well as color distribution maps

This book is a catalogue of all species names of the living Conidae published between 1758 and 1999. The work is based on the catalogue by Tomlin published in the Proceedings of the Malacological Society in 1937. The book conforms to the latest (4th) edition of the Code of the International Commission on Zoological Nomenclature. Included is an alphabetical list of all names. For each name, the author, name and date of publication, whereabouts of the type species, type locality, nomenclatural and taxonomic status is given. There are lists of spelling errors, works and names rejected by the ICZN, names by authors and a numerical summary. This is a reference book for those involved or interested in the nomenclature and taxonomy of the Conidae. It enables readers to check on factual data and the author?s opinion on the taxonomic status of each name.

Peptides play a crucial role in many physiological processes including actions as neurotransmitters, hormones, and antibiotics. Research has shown their importance in such fields as neuroscience, immunology, pharmacology, and cell biology. The Handbook of Biologically Active Peptides presents, for the first time, this tremendous body of knowledge in the field of biologically active peptides in one single reference. The section editors and contributors represent some of the most sophisticated and distinguished scientists working in basic sciences and clinical medicine. The Handbook of Biologically Active Peptides is a definitive, all-encompassing reference that will be indispensable for individuals ranging from peptide researchers, to biochemists, cell and molecular biologists, neuroscientists, pharmacologists, and to endocrinologists. Chapters are designed to be a source for workers in the field and will enable researchers working in a specific area to examine other related areas with which they would not ordinarily be familiar.*Chapters are designed to be a source for workers in the field and will enable researchers working in a specific area to examine other related areas that they would not ordinarily be familiar.*Fascinating relationships described in the book include the presence of some peptides originally found in frog skin that persist in the human human and brain where they can affect food intake and obesity.