Bøker av John Ray

In a world where dreams lay broken and survival is hard earned, one man struggles through his tumultuous past, striving to keep his village alive. But in a post-apocalyptic landscape rife with bandits, what is the value of one man's determination? Can he and his fellow villagers survive the perils of the Armageddon Frontier?

On the shadowy streets of Ebonfall, a predator stalks the city. Crixis, a powerful cryomancer exerts his dominance over unwitting townsfolk. But when demons attack his city, Crixis must decide between the safety of Ebonfall's citizens and his own lust for power. Will the powerful ice mage save his city from devastation, or give in to demonic temptations?

Are you tired of sleepless nights, tossing and turning all night, and waking up drowsy instead of feeling refreshed? If so, you've come to the right place! The Science of Sleep is here to help you turn your nights into a haven of peace and relaxation. In this revolutionary ebook, we dive deep into the world of pain, anxiety, and find a solution that will totally change the way you go to bed.Take control of your sleep and start sleeping better! Say goodbye to those sleepless nights and start waking up feeling more energized and focused. Don't let another sleepless night slip away - get the Science of Sleep now and start living your best life!

Methodus Plantarum is a Latin-language botanical textbook by John Ray, first published in 1682. It is known for its innovative use of tabular presentation of information, which became an influential feature of later botanical works. The book also includes a detailed index and extensive botanical descriptions of different plant species.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

L'Existence et la Sagesse de Dieu Manifestées dans les Oeuvres de la Création est un livre religieux qui explore la théologie naturelle. Il est écrit par John Ray et les lecteurs trouveront ce livre utile pour approfondir leur compréhension de la création et de la nature de Dieu.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

If you are a professional services provider, your goal is to do transformative work for clients you love working with and get paid commensurate with the value you deliver to those clients. While negative mindsets can inhibit your growth, adopting a different mindset, the Generosity Mindset, can replace those self-limiting beliefs. The Generosity Mindset enables you to diagnose and communicate the value you deliver to clients and, in turn, more effectively price to receive a portion of that value.Whether you're a consultant, coach, marketing or branding professional, business advisor, attorney, CPA, or work in virtually any other professional services discipline, your content and technical expertise are not proprietary. What's unique, though, is your experience and how you synthesize and deliver your knowledge. What's special is your demeanor or the way you deal with your best-fit clients. What's invaluable is how you deliver great value by guiding people through massive changes in their personal lives and in their businesses that bring them to a place they never thought possible.The combination of all these elements is quite different for you compared to any other service provider in your industry. Therein lies your value, but it's not the value you see. It's the value your best-fit customers see in you.If pricing your value feels uncomfortable or unfamiliar to you, this book will teach you why putting a price on the value your clients perceive and identify serves both them and you, and you'll learn the factors involved in getting your price right.

An inspiring memoir of an educationalist, drawing on experiences from abroad and at home

Learn to create applications for the new Apple Vision Pro headset For those who want to explore, imagine, and truly "Think Different," we welcome you to a journey of creation through the Apple Vision Pro. The Vision Pro is a groundbreaking device that elevates the Apple experience for both users and creators. Instead of focusing on "AR" or "VR", Apple's Vision Pro introduces the concept of "spatial computing" to the prosumer market. Users can seamlessly transition from a Shared Space (AR) view to entirely immersive Space (VR) experience and interact with applications like never before. Whether your interests lie in productivity, artistic expression, or just plain fun, you can now bring ideas to life in ways that have never been possible. Like all Apple devices, the Vision Pro embraces simplicity, security, and privacy - delivering experiences that are familiar, safe, and family-friendly. This book introduces the Vision Pro headset to AR/VR/3D enthusiasts and provides a beginner's guide to creating applications that take advantage of the upcoming technological powerhouse. You will learn the built-in tools for creating applications (Windows), objects (Volumes), and environments (Spaces), as well as explore the capabilities of the new operating system, visionOS. Using Apple's Reality Composer Pro along with XCode and the Vision Pro Simulator, you will discover how to author and publish their applications in the visionOS ecosystem. The Apple Vision Pro establishes an exciting new platform for Apple that promises to continue the trend of redefining computing, entertainment, and communications well into the future. With this book, you'll be able to: Explore Apple's Vision Pro development tools, including XCode, Reality Composer Pro, and the Vision Pro SimulatorUnderstand Vision Pro core concepts and terminology such as Windows, Volumes, Spaces, Entities, and MeshesLearn about Apple's UI and Spatial Computing Frameworks, including SwiftUI, RealityKit, and ARKitGain insights into 3D model and material basics, covering Asset Library, Shader Graph, USDZ, and MaterialX, alongside object placement, tracking, and user interactions with virtual objectsWork with concepts that are backed up with hands-on low-code exercises and downloadable projects

Marc Deauville se retrouve face à son passé lorsqu'une personne qu'il tente d'oublier le pousse à rouvrir un dossier vieux de 13 ans : la disparition d'une jeune fille sans la moindre piste. Malgré ses propres problèmes, Deauville s'engage à relancer l'enquête, révélant ainsi les aspects les plus sombres de son histoire personnelle. Ce sixième roman de la série Les enquêtes de Marc Deauville offre un regard plus approfondi sur le héros que les cinq précédents réunis.

Un assassinat particulièrement odieux secoue l'opinion publique à Maurigny. Les femmes hésitent depuis à se promener seules le soir. Après un faux départ, le commissaire adjoint Marc Deauville et son équipe s'intéressent à une communauté installée à quelques kilomètres de la ville. Il se pourrait, en effet, que la victime y ait séjourné. Un dossier communiqué par la police suisse relance l'enquête car il semble suggérer un lien entre deux événements qui à première vue n'ont aucune similarité. Le meurtrier aurait-il commis un crime dans deux pays ? Comment s'y prendra Deauville pour démasquer le ou les coupables ? Suivez-le à travers les méandres d'investigations qui iront de surprise en surprise et le forceront à infiltrer une secte.

Un incident tragique met Marc Deauville sur la piste d'un groupe de pédophiles. Pour satisfaire leurs penchants, ceux-ci ciblent de jeunes filles naïves et fragiles sur les réseaux sociaux. Avec l'aide d'experts en informatique et d'un de ses proches, il essayera de démanteler ce réseau de hors-la-loi. Parviendra-t-il à mettre fin aux agissements de ces individus dépourvus de tous scrupules ? Suivez cette enquête haletante qui vous entraînera dans l'univers sordide du « dark web »...

Maurigny est une petite ville de province presque toujours tranquille. Mais, bientôt, démarre une enquête à propos d'une banale surdose aux stupéfiants. De violents incidents se succèdent rapidement qui dévoilent l'existence de forces occultes liées à toutes sortes de trafics. Le commissaire-adjoint, Marc Deauville, se voit vite confronté à une vaste entreprise criminelle. Celle-ci veut faire de la modeste agglomération une plaque tournante de ses activités qui s'étendent d'Amsterdam à Marseille et au-delà. Comment la petite force policière de Maurigny pourra-t-elle se défendre ? Comment Deauville pourra-t-il surmonter un drame familial alors qu'il combat une organisation tentaculaire ? L'enquête complexe et dangereuse ne manque pas de rebondissements.

Une inconnue est trouvee inanimee au milieu d'une route nationale. Elle est amnesique et souffre de traumatismes qui laissent supposer qu'elle a ete victime d'un accident de la route. Une de ses blessures reste pourtant inexplicable.Un inspecteur de police s'occupe de son dossier pour decouvrir son identite et la raison de sa presence dans cette ville de province ou personne ne semble la connaitre.La femme verra les souvenirs lui revenir, fragmentaires et frustrants. Au gre d'images retrouvees, de revelations et de confessions, le lecteur accompagne l'heroine dans la decouverte des atrocites du passe mais sera egalement plonge avec elle dans les horreurs du present.A PROPOS DE L'AUTEUR D'origine britannique et eleve d'abord en Angleterre, John Ray a ensuite etudie en Belgique. De pere anglais et de mere belge, il a ete des l'enfance au contact des cultures francaise et anglo-saxonne. Il a travaille comme instituteur pendant trente-cinq ans. Marie, pere de deux filles et grand-pere de cinq petits-enfants, il habite Bruxelles. Parfaitement bilingue, il lit et ecrit depuis toujours dans les deux langues. Les labyrinthes de l'oubli est son deuxieme roman.