Marcus Chown's extraordinary account of how scientists unravelled the mystery of atoms, and helped to explain the dawn of life. It is one of the greatest detective stories in the history of science. In fact, it is two puzzles intertwined, for the stars contain the key to unlocking the secret of atoms, and the atoms the solution to the secret of stars.

In 'The Magic of Éliphas Lévi,' the renowned French occultist delves into the mysteries of magic, symbolism, and the occult. Lévi's writing style is both poetic and scholarly, blending esoteric knowledge with a profound understanding of symbolism and mysticism. The book explores the concept of magic as a spiritual practice and a means of connecting with the divine, drawing on Lévi's expertise in the occult and the hidden knowledge of the ages. Lévi's work is both philosophical and practical, offering insights into the nature of reality and the power of the human mind to transcend mundane existence through the practice of magic. Éliphas Lévi, a 19th-century occultist and writer, was a key figure in the development of modern occultism and symbolism. His writings on magic, mysticism, and the esoteric have had a profound influence on subsequent generations of occultists and spiritual seekers. Lévi's background in the occult traditions of Western esotericism informed his groundbreaking work on magic and the occult, making him a seminal figure in the study of the hidden mysteries of the universe. 'The Magic of Éliphas Lévi' is a must-read for anyone interested in the history of occultism, magic, and mysticism. Lévi's insights into the nature of magic and its transformative power offer a unique perspective on the pursuit of spiritual knowledge and self-discovery. This book is a valuable resource for anyone seeking to explore the hidden depths of human consciousness and the mysteries of the universe.

After rescuing Muno Barony from disaster, Satou and crew head for dwarf territory and rescue an Oracle priestess from the demons! But for some reason, the attacks just keep coming...

Fix Your Furnace Without Having to Hire a Professional This easy-to-read and follow comprehensive HVAC repair manual is your ultimate guide to troubleshooting and fixing common issues with your furnace without needing a costly service technician. This furnace troubleshooting book does not read like a typical HVAC for beginners or HVAC for Dummies repair book – no, this is more like a storybook that takes you on a fascinating journey of learning everything there is to know about your furnace. (Because after all, you need to know how it works before you can fix it). This book is designed specifically for homeowners and brand-new service technicians to empower anyone to take control of their heating system and confidently tackle repairs. Inside, you'll find practical step-by-step instructions and expert tips to help you navigate through any condensing gas furnace problem. You'll learn to tackle each task carefully, understanding the importance of safety procedures. You’ll also get a history lesson to better understand how heat exchangers (and many other internal components) work and why they do what they do. Because, after all, you can’t fix something if you don’t know what it’s supposed to do in the first place. This HVAC book offers a clear rundown of the essential equipment, including specialized diagnostic tools that make you feel like a furnace pro. Delve deep into what makes your furnace tick as you familiarize yourself with its key components, each explained with clarity and practical detail. With each page, you'll gain proficiency in addressing common issues - from burners that won't light up to clogged condensate drains. Learn the ins and outs of thermostat tweaks, why a filter replacement is critical, and what to do when a hot surface ignitor or flame sensor throws a tantrum. After mastering these topics, you won't just learn how to fit it - you’ll learn maintenance tips to prevent future problems. Key Features: Easy-to-follow troubleshooting guides for common furnace problems Detailed explanations of high efficiency condensing gas furnace components and operation Insider tips and tricks to save time and money on repairs Safety precautions and best practices for DIY furnace maintenance Bonus chapter on preventive maintenance to keep your furnace running efficiently year-round Whether you're a homeowner looking to repair the furnace in the middle of the night by yourself or save on repair costs - this book will teach you everything you need to know and things you previously had no idea about. "High-Efficiency Gas Furnace Fixes" is your HVAC repair book, and this is not HVAC repair for dummies; this easy-to-read book will explain everything you need to know about your condensing gas furnace. Embrace the power and satisfaction of being able to fix the furnace yourself with open arms, and enjoy the mental ease that comes with invaluable know-how.

Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.

Freshly recovered from the hellflame grizzly attack, Sarasa, along with new team members Iris and Kate, gets to work reopening her shop just in time for summer. She develops a cooling hat as a product to sell to the villagers...but it’s a bit too pricey for the town’s barter economy! Just as she’s about to crack the economic code and generate her most popular product yet, another alchemist shows up, one who gets in the way of her buying one of the hat’s main ingredients, icefang bat fangs. She who controls the ice controls the summer! The battle for commerce in South Strag is on!

Every good reference book is both a product and a reflection of its time. The Dictionary of Magic & Mystery is not just another compendium or dictionary of occultism: it is a jumping-off point for further research. Here, the reader will find the ancient and modern interpretation for magical and mystical terms, together with explanations for the differences between the varied (and often conflicting) approaches to magic.