"Concerning the bi-literal cypher of Francis Bacon discovered in his works" by Elizabeth Wells Gallup. Published by Good Press. Good Press publishes a wide range of titles that encompasses every genre. From well-known classics & literary fiction and non-fiction to forgotten−or yet undiscovered gems−of world literature, we issue the books that need to be read. Each Good Press edition has been meticulously edited and formatted to boost readability for all e-readers and devices. Our goal is to produce eBooks that are user-friendly and accessible to everyone in a high-quality digital format.

IAU Symposium 268 presents an overview of the most recent observational and theoretical research on the formation and evolution of light elements in the Universe: H, He, Li, Be, B, and their isotopes. Astrophysicists from a variety of subfields discuss recent developments that will improve our understanding of the light elements and provide important clues to stellar and galactic evolution, Big Bang nucleosynthesis, and cosmology. Striking observational progress has been achieved recently through the advent of next generation ground- and space-based telescopes, such as the cosmic microwave background experiments that allow the accurate determination of the baryon density of the Universe. New theoretical breakthroughs in describing stellar interiors and the chemical evolution of complex systems and the remaining challenges in this field are also addressed. This critical review is a useful resource for all those interested in the chemical evolution of the Universe.

Volume 1: The Production and Varieties (420 pages) Volume 2: The Usage (428 pages) The book explains in the first volume about the background for Denmark’s first postal card in 1871 and shows all the essays and proofs of the issue. The book then describes the different types and varieties of all bi-coloured postal stationery: postal cards, reply cards, letter cards and wrappers. The second volume focuses on the usage of the bi-colored postal stationery in all postal historical aspects, including rates, supplementary frankings, special types of mail (samples of no value, border mail, ship mail, captain’s letters, naval mail etc.), postal markings (cancellations, date postal markings, railway postal markings, ship postal markings, private postal markings, return handstamps, office handstamps, etc.), labels, manuscript markings and much more.