The best-selling authoritative guide returns, packed with the latest recommendations, dive tables, and instruction. Full-color photographs and illustrations depict the latest equipment, gear selection, dive locations, technologies, and techniques. Scuba Diving is an indispensable resource for preparation, management, and enjoyment of every dive.
This thoroughly updated edition, considered the 'bible' in this field since 1969, offers in-depth coverage of the physiological basis of safe diving and the pathogenesis of diving illnesses; the clinical diagnosis and management of diving disorders; and current equipment design and its practical clinical applications. Also covered is a current understanding of central nervous system pathology, contemporary decompression theories, and state-of-the-art treatment protocols for decompression, drowning and hypothermia.
Dare to descend into the Underdark in this adventure for the world’s greatest roleplaying game The Underdark is a subterranean wonderland, a vast and twisted labyrinth where fear reigns. It is the home of horrific monsters that have never seen the light of day. It is here that the dark elf Gromph Baenre, Archmage of Menzoberranzan, casts a foul spell meant to ignite a magical energy that suffuses the Underdark and tears open portals to the demonic Abyss. What steps through surprises even him, and from that moment on, the insanity that pervades the Underdark escalates and threatens to shake the Forgotten Realms to its foundations. Stop the madness before it consumes you! A Dungeons & Dragons® adventure for characters of levels 1–15
Since the first edition in 1948, Patty’s Industrial Hygiene and Toxicology has become a flagship publication for Wiley. During its nearly seven decades in print, it has become a standard reference for the fields of occupational health and toxicology. The volumes on industrial hygiene are cornerstone reference works for not only industrial hygienists but also chemists, engineers, toxicologists, lawyers, and occupational safety personnel. Volume 3 covers Recognition and Evaluation of Physical Agents and Biohazards. All of the chapters have been updated and a new chapter on Robotics has been added. These subjects are increasing in importance to industrial hygienists.
Harkness, a medieval peasant with a millennial’s mindset, is quite happy to sit back and make quips while everyone else does the hard work. His calculated laziness is interrupted when the gods send an ancient and terrible scourge-by-dragonfire upon his village, and he is forced (peer-pressured, really) into trying to save his fiancée from the dragon who has kidnapped her. When Harkness is sent by the village elder to find the one weapon that is capable of killing the beast, his real plan is to go off on his own and use his village’s money to live the high life. This, of course, would require ditching his two companions: Karla, an aspiring troubadour whose passion makes up for her lack of adventuring skills, and Aldric, whose kindheartedness does not make up for his lack of intelligence. Harkness sees this journey as a paid vacation under the pretense of world-saving, but it quickly turns serious when he realizes what’s at stake when he is forced to actually care about something—or at the very least, pretend to.
Illustrated cardstock terrain tiles for use with the Dungeons & Dragons(R) Roleplaying Game. This accessory for the Dungeons & Dragons Roleplaying Game contains six double-sided sheets of illustrated, die-cut terrain tiles printed on heavy cardstock. These tiles feature twisting caverns that include underground rivers, chasms, treacherous rope bridges, and the aftermath of bloody battles.
The Little Game Master: Of Bards and Bullies is the continuation of the Dr. Seuss meets D&D story, where five friends delve into the world of table top role playing games. Join our adventurers as they discover a new quest that opens their eyes to understanding, empathy, and forgiveness, all while learning more about their favorite game.