Richard S. K. Barnes Reihenfolge der Bücher (Chronologisch)

In 1989, Karen Overhill seeks help from psychiatrist Richard Baer, reporting vague physical pains, depression, and a troubling memory issue. She frequently "loses" parts of her day, finding herself in unfamiliar places and unable to recall conversations. This disorientation leaves her feeling like an impersonator in her own life, unable to recognize friends or remember intimacy with her husband. Recognizing her suicidal tendencies, Baer tries various medications while working to uncover the root of her trauma. Over time, he gains Karen's trust and learns about the unimaginable horrors of her childhood. Then, Baer receives an envelope from Karen, containing letters from a seven-year-old girl who claims to live inside her. More letters follow from other parts of Karen, revealing a shocking array of personalities, or "alters," each with distinct traits. One alter is a young boy filled with aggression, another an adult male protector, and a third a flirtatious character seeking dominance. Karen has managed her trauma by compartmentalizing her pain through these alternate selves. Recognizing the extreme case of multiple personality disorder, Baer faces the challenge of creating a therapy to help Karen integrate her alters into a single identity. This account offers a profound glimpse into the dedication of a healer working tirelessly for his patient's recovery.

The majority of undergraduate texts in invertebrate zoology (of which there are many) fall into one of two categories. They either offer a systematic treatment of groups of animals phylum by phylum, or adopt a functional approach to the various anatomical and physiological systems of the better known species. The Invertebrates is the first and only textbook to integrate both approaches and thus meet the modern teaching needs of the subject. This is the only invertebrate textbook to integrate systematics and functional approaches.The molecular systematics sections have been completely updated for the new edition.Strong evolutionary theme which reflects the importance of molecular techniques throughout.Distills the essential characteristics of each invertebrate group and lists diagnostic features to allow comparisons between phyla. New phyla have been added for the new edition.Stresses comparisons in physiology, reproduction and development.Improved layout and illustration quality.Second edition has sold 14000 copies. Nature of the first edition: 'Students will like this book. It deserves to succeed.'