The Unknown Crystal cards game is a new playing card game based on the legend of the seven crystals. The legend was back when Shadow the Owl and Night the Owl battled for the seven unknown crystals. Now in the present, the Dark Creator designed the cards after finding one of the crystals. The crystal was smashed into pieces. A card was next to a smashed crystal. The card reacted to the crystal, summoning a monster from the card. The Dark Creator designed the card game with the help of the creature that was summoned from the card. The battle once again begins. Are the Dark Creator and the creature more powerful than Shadow and Night? You will have to read all the stories to find out.

Published in association with North Atlantic Books, Berkeley, California.

Photonic crystals are a very hot topic in photonics. The basics, fabrication, application and new theoretical developments in the field of photonic crystals are presented in a comprehensive way, together with a survey of the advanced state-of-the-art report.

Crystal Guardian's Lunar Guide has been created as not only a guide for beginners, but for seasoned crystal collectors and healers. Leah Shoman has used her own crystal healing journey to inspire and motivate the collective into connecting to their own intuition and Source on a deeper, more authentic level. This practical book offers real-life crystal and lunar rituals and applications that can be practiced every day: • Discover different crystal shapes, formations and inclusions and understand how to use their frequency to raise your vibration. • Using specific rituals, learn the different methods to cleanse, charge and program your crystals and keep them operating to their fullest capacity. • Embrace 13 practical crystal healing rituals for each lunar cycle. Crystal Guardian's Lunar Guide is here to help you unlock the sacred knowledge that has been embedded within you for generations and past lifetimes. When we begin to use crystals with intent, the magic begins to unfold, and the veil between this realm and the next becomes thinner and we can tap into our ever-growing potential.

Molecular Crystals and Molecules deals with some of the problems of molecular crystallography and certain aspects of molecular structure. This book is composed of eight chapters that specifically cover the significant progress of conformational research. The opening chapter describes the structure of crystals considering the close-packing principle, disorder elements, and binary systems. The next two chapters examine the calculation of crystal lattice energy and dynamics. These topics are followed by discussions on the molecular movement, structural, and thermodynamic aspects of crystals. The final chapters look into the parameters for conformational calculations of molecules, macromolecules, and biopolymers. This book will be of great value to physical chemists and researchers who are interested in crystal and molecular structure.