"Ring of Truth": It's a maze of riddles when Sonic collects his one-billionth magic ring! The mysterious Ancient Walkers (from the Tails miniseries) take the blue blur on a cosmic journey to learn the secret of the rings and Chaos Emeralds -- but by the end of it, there may be more questions than answers!

Please keep your arms and legs inside the ride at all times, this is going to be a bumpy one! Rogue calls on Sonic and Tails for backup after the appearance of a hooded villain at White Park. The recently-revealed shadowy figure from Eggman’s base tags along, but can they really be trusted? All will be revealed in “Chao Races and Badnik Bases,” part three!

Strap on your snowshoes, an avalanche is headed straight for White Park Chateau! Sonic and gang are going to have to act quickly if they want to save the White Park guests and stop the hooded figure from getting away with Tails! Join Evan Stanley for the action-packed conclusion of “Chao Races and Badnik Bases”!

"Untold Tales of the Metal Virus!" As the Metal Virus plague--Dr. Eggman's latest plan that turns all organic life into zombified robots--spreads across Sonic's world, none can escape its path! Join Sonic and some of his greatest friends and worst foes in six incredible, previously untold stories about how the world reacts to this latest threat!

"Babylon Rising," Part Three. The Babylon Rogues and the Battle Bird Armada - united?! And why is this fowl allegiance moving in to attack New Mobotropolis when they're really searching for the fabled Babylon Garden? The skies erupt in battle as Sonic and Jet finally have their rematch! The surprises keep coming right through to the shocking final assault!

The Newborn Lung, a volume in Dr. Polin's Neonatology: Questions and Controversies Series, offers expert authority on the toughest challenges in neonatal pulmonology and respiratory care. This medical reference book will help you provide better evidence-based care and improve patient outcomes with research on the latest advances. Reconsider how you handle difficult practice issues with coverage that address these topics head on, offering opinions from the leading experts in the field, supported by the best available evidence. Find information quickly and easily with a consistent chapter organization. Get the most authoritative advice available from world-class neonatologists who have the inside track on new trends and developments in neonatal care. Purchase each volume individually, or get the entire 6-volume set, which includes online access that allows you to search across all titles! Stay current in practice with in-depth coverage of presentation, pathogenesis, epidemiology, and prevention of bronchopulmonary dysplasia; short and long-term outcomes of oxygenation strategies in preterm infants; and many other hot topics in neonatal respiratory care. Access the fully searchable text online at www.expertconsult.com.

This book provides a comprehensive overview of the development of the human central nervous system (CNS) in the context of its many developmental disorders due to genetic, environmental and hypoxic/ischaemic causes. The book contains three general, introductory chapters in which an overview of the development of the human brain and spinal cord, a summary of mechanisms of development as obtained in experimental studies in various invertebrates and vertebrates, and an overview of the causes of congenital malformations are presented. The developmental disorders of the human brain and spinal cord are presented in a regional, more or less segmental way, starting with neurulation and neural tube defects, and ending with developmental disorders of the cerebral cortex. These chapters are abundantly illustrated in colour with carefully chosen clinical case studies with imaging data, and when available, postmortem verification of the developmental disorders involved. In the third edition, more emphasis has been given to the developmental ontology based on the prosomeric approach, and fetal development. Prenatal diagnosis by ultrasound, MRI and DTI, and classifications of developmental disorders have been updated. A number of new Clinical Cases have been included. Several new co-authors participate in various chapters. The book is intended for advanced medical students, and all those clinicians working with children and adults with developmental disorders of the CNS. Unique to the book is the integration of data from human embryology, experimental and molecular findings in mice in particular, imaging and developmental neuropathology.