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Paperback. Condizione: Fair. It has been more than 50 years since sacred mushrooms were plucked from the shamanic backwaters of Mexico and presented to the modern world by R. Gordon Wasson. After sparking the psychedelic era of the 1960s, however, the divine mushroom returned underground from whence it mysteriously originated. Yet today, the mushroom's extraordinary influence is once again being felt by large numbers of people, due to the discovery of hundreds of wild psilocybin species growing across the globe. In The Psilocybin Solution, Simon G. Powell traces the history of the sacred psilocybin mushroom and discusses the shamanic visionary effects it can induce. Detailing how psilocybin acts as a profound enhancer of consciousness and reviewing the research performed by the Multidisciplinary Association for Psychedelic Studies (MAPS), Johns Hopkins University, and the Heffter Research Institute on psilocybin's ability to dispel anxiety in the terminally ill and its helpful effects on obsessive-compulsive disorder, he examines the neurochemistry, psychology, and spirituality underlying the visionary psilocybin experience, revealing the interface where physical brain and conscious mind meet. Showing that the existence of life and the functioning of mind are the result of a naturally intelligent, self-organizing Universe, he explains how sacred mushrooms provide a direct link to the wisdom of Nature and the meaning of life.…

Condizione: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Condizione: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Condizione: good. Fast Free Shipping â" Good condition. It may show normal signs of use, such as light writing, highlighting, or library markings, but all pages are intact and the book is fully readable. A solid, complete copy that's ready to enjoy.

Condizione: Good. A sound copy with only light wear. Overall a solid copy at a great price.

Hardback. Condizione: Very Good. The second edition of Management Science: The Art of Modeling with Spreadsheets by Steve Powell and Ken Baker will expand upon the essential skills needed to develop real expertise in business modeling. By adding more coverage of management science topics, broader coverage of Excel, focused chapters, and new exercises and cases, this edition will be easier to use in a wide variety of undergraduate and MBA courses.…

Hardback. Condizione: Good. The second edition of Management Science: The Art of Modeling with Spreadsheets by Steve Powell and Ken Baker will expand upon the essential skills needed to develop real expertise in business modeling. By adding more coverage of management science topics, broader coverage of Excel, focused chapters, and new exercises and cases, this edition will be easier to use in a wide variety of undergraduate and MBA courses.…

Condizione: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Condizione: Very Good. Revised. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Condizione: Good. It has been more than 50 years since sacred mushrooms were plucked from the shamanic backwaters of Mexico and presented to the modern world by R. Gordon Wasson. After sparking the psychedelic era of the 1960s, however, the divine mushroom returned underground from whence it mysteriously originated. Yet today, the mushroom's extraordinary influence is once again being felt by large numbers of people, due to the discovery of hundreds of wild psilocybin species growing across the globe. In The Psilocybin Solution, Simon G. Powell traces the history of the sacred psilocybin mushroom and discusses the shamanic visionary effects it can induce. Detailing how psilocybin acts as a profound enhancer of consciousness and reviewing the research performed by the Multidisciplinary Association for Psychedelic Studies (MAPS), Johns Hopkins University, and the Heffter Research Institute on psilocybin's ability to dispel anxiety in the terminally ill and its helpful effects on obsessive-compulsive disorder, he examines the neurochemistry, psychology, and spirituality underlying the visionary psilocybin experience, revealing the interface where physical brain and conscious mind meet. Showing that the existence of life and the functioning of mind are the result of a naturally intelligent, self-organizing Universe, he explains how sacred mushrooms provide a direct link to the wisdom of Nature and the meaning of life.…

Paperback. Condizione: Good. Now in its fourth edition, Powell and Baker s Management Science: The Art of Modeling with Spreadsheets, 4th Edition provides students and business analysts with the technical knowledge and skill needed to develop real expertise in business modeling. In this book, the authors cover spreadsheet engineering, management science, and the modeling craft. Management Science, 4th Edition provides students and business analysts with the technical knowledge and skill needed to develop real expertise in business modeling. The authors cover spreadsheet engineering, management science, and the modeling craft. The text is designed to improve modeling efficiency and modeling effectiveness by focusing on the most important tasks and tools.…

Paperback. Condizione: Very Good. Now in its fourth edition, Powell and Baker s Management Science: The Art of Modeling with Spreadsheets, 4th Edition provides students and business analysts with the technical knowledge and skill needed to develop real expertise in business modeling. In this book, the authors cover spreadsheet engineering, management science, and the modeling craft. Management Science, 4th Edition provides students and business analysts with the technical knowledge and skill needed to develop real expertise in business modeling. The authors cover spreadsheet engineering, management science, and the modeling craft. The text is designed to improve modeling efficiency and modeling effectiveness by focusing on the most important tasks and tools. …

Paperback. Condizione: Fair. Now in its fourth edition, Powell and Baker s Management Science: The Art of Modeling with Spreadsheets, 4th Edition provides students and business analysts with the technical knowledge and skill needed to develop real expertise in business modeling. In this book, the authors cover spreadsheet engineering, management science, and the modeling craft. Management Science, 4th Edition provides students and business analysts with the technical knowledge and skill needed to develop real expertise in business modeling. The authors cover spreadsheet engineering, management science, and the modeling craft. The text is designed to improve modeling efficiency and modeling effectiveness by focusing on the most important tasks and tools.…

Condizione: acceptable. Book is in acceptable condition. May have shelf wear, edge wear, and spine wear, but a very readable copy. May not come with supplemental materials if applicable. Does not include original dustcover jacket. Possibly Ex Library Copy.

hardcover. Condizione: Good.

Hardback. Condizione: Very Good. Now in its third edition, Management Science helps business professionals gain the essential skills needed to develop real expertise in business modeling. The biggest change in the text is the conversion of software from Crystal Ball to Risk Solver to reflect changes in the field. More coverage of management science topics has been added. Broader coverage of Excel demonstrates how to create models. Additional open-ended case studies that are less structured have also been included along with new exercises. These changes will help business professionals learn how to apply the information in the field.…

Hardback. Condizione: Good. Now in its third edition, Management Science helps business professionals gain the essential skills needed to develop real expertise in business modeling. The biggest change in the text is the conversion of software from Crystal Ball to Risk Solver to reflect changes in the field. More coverage of management science topics has been added. Broader coverage of Excel demonstrates how to create models. Additional open-ended case studies that are less structured have also been included along with new exercises. These changes will help business professionals learn how to apply the information in the field.…

Condizione: good. Fast Free Shipping â" Good condition. It may show normal signs of use, such as light writing, highlighting, or library markings, but all pages are intact and the book is fully readable. A solid, complete copy that's ready to enjoy.

Condizione: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Condizione: Fair. First Edition. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Paperback. Condizione: Very Good. First Edition. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardcover. Condizione: Fair. First Edition. With dust jacket. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Paperback. Condizione: Fair. 2. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Paperback. Condizione: Good. An exploration of elections as instruments of democracy. Focusing on elections in 20 democracies over the last quarter of the 20th century, it examines the differences between two great visions of democracy - the majoritarian vision and the proportional influence vision.

Paperback. Condizione: Good. This textbook provides a useful framework for helping new and experienced teachers manage the communication challenges of today's classroom. The authors believe it is important to challenge teachers to reflect on the ways their personal cultures influence their expectations about appropriate classroom communication and ways to demonstrate learning.…

Paperback. Condizione: Very Good. An exploration of elections as instruments of democracy. Focusing on elections in 20 democracies over the last quarter of the 20th century, it examines the differences between two great visions of democracy - the majoritarian vision and the proportional influence vision.…

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condizione: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condizione: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condizione: Good. No Jacket. Missing dust jacket; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.