It's finally time for Jyothky and eight other misfit adolescent dragons to go off to an unexplored, dragon-free universe and decide who will marry whom. They're astral dragons, mighty and arrogant, with devastating breath weapons and vast magical powers, and they're not even there to conquer the place. What kind of trouble could the natives possibly be — even civilized and technologically sophisticated natives? Or the mind-controlling parasite worms, or the undead god, or any of Hove's other surprises? …Maybe quite a lot of trouble, but not as much as they will bring upon themselves.

Dr. Sheleigh OBrien was supposed to be a scientific observer, not mated to the future ruler of a planet on the cusp of civil war. She came to study his people. Instead, Kleet Kryszan, heir to the planet, claimed her as his mate, unlocking the passion between them and the secrets of Avera no outsider has ever seen. But their secret hides a darker one--a deep unrest among a faction considered inferior. Rating: Contains graphic adult language and sexual content.

Jyothky and her fellow dragons were supposed to have a nice simple mating flight on Hove. Instead they got tangled up in everything — accidentally conquering a sophisticated, unwilling country, unleashing an undead god upon an innocent city, discovering horrible mind-controlling parasites, an invasion by some of their older and more powerful friends, and massive violations of draconic etiquette. How can they possibly get out of this with their honor or even their hides intact?

Let Anne McCaffrey, storyteller extraordinare and New York Times and Sunday Times bestselling author, take you on a journey to a whole new world: Pern and discover not only its flora, fauna, population and cultural hierarchy, but the history of an entire civilization. If you like David Eddings, David Gemmell and Douglas Adams, you will love this. **Finalist for the Hugo Award for Best Novel** ** Winner of the HOMer Award for Science Fiction** **Finalist for the Locus Award for Best Novel** 'Anne McCaffrey, one of the queens of science fiction, knows exactly how to give her public what it wants' - THE TIMES 'You have many hours of happy reading ahead.' - ***** Reader Review 'Would certainly recommend to anyone looking for a story to lose yourself in and come out the other end replete.' - ***** Reader Review ******************************************************************** A science fiction classic from a master of the genre. When AIVAS -- the Artificial Intelligence Voice Address System -- was first discovered at Landing, the entire planet of Pern was awed at the knowledge it divulged. All the history of the people of Pern was there. Dragonholders, Lord Holders and Craftmasters crowded into the tiny inner room to learn the secrets of their beginnings. Ana AIVAS had other gifts to offer -- stored information of old crafts that had been forgotten, of medicine, music and technology. But the greatest promise AIVAS offered was the chance to rid Pern of Thread forever. All the great ones of Pern began the long and arduous task of learning just how to operate the incredible plan. This was a plan of such daring and epic proportions that both dragons and riders would be put at risk...

Top-Bar Beekeeping is an offering designed to encourage beekeepers around the world to keep bees naturally by providing beekeeping basics, hive management and the utilization of top-bar hives. In recent years, beekeepers have had to face tremendous challenges, from pests, such as varroa and tracheal mites, to the mysterious but even more devastating phenomenon known as Colony Collapse Disorder (CCD). Yet in backyards and on rooftops all over the world, bees are being raised successfully, even without antibiotics, miticides, or other chemical inputs. More and more organically-minded beekeepers are now using top-bar hives, in which the shape of the interior resembles a hollow log. Long lasting and completely biodegradable, a top-bar hive made of untreated wood allows bees to build comb naturally rather than simply filling prefabricated foundation frames in a typical box hive with added supers. Top-bar hives yield slightly less honey but produce more beeswax than a typical Langstroth box hive. Regular hive inspection and the removal of old combs helps to keep bees healthier and naturally disease-free. Top-Bar Beekeeping provides complete information on hive management and other aspects of using these innovative hives. All home and hobbyist beekeepers who have the time and interest in keeping bees intensively should consider the natural, low-stress methods outlined in this book. It will also appeal to home orchardists, gardeners, and permaculture practitioners who look to bees for pollination as well as honey or beeswax.

Biological and natural processes have been a continuous source of inspiration for the sciences and engineering. For instance, the work of Wiener in cybernetics was influenced by feedback control processes observable in biological systems; McCulloch and Pitts description of the artificial neuron was instigated by biological observations of neural mechanisms; the idea of survival of the fittest inspired the field of evolutionary algorithms and similarly, artificial immune systems, ant colony optimisation, automated self-assembling programming, membrane computing, etc. also have their roots in natural phenomena. The second International Workshop on Nature Inspired Cooperative Strategies for Optimization (NICSO), was held in Acireale, Italy, during November 8-10, 2007. The aim for NICSO 2007 was to provide a forum were the latest ideas and state of the art research related to cooperative strategies for problem solving arising from Nature could be discussed. The contributions collected in this book were strictly peer reviewed by at least three members of the international programme committee, to whom we are indebted for their support and assistance. The topics covered by the contributions include several well established nature inspired techniques like Genetic Algorithms, Ant Colonies, Artificial Immune Systems, Evolutionary Robotics, Evolvable Systems, Membrane Computing, Quantum Computing, Software Self Assembly, Swarm Intelligence, etc.

"Report of Pennsylvania Forestry Commission", published in 1896: 1895, pt. 2.