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Free Ebooks DownloadWelcome to DL4ALL.org – your ultimate destination for ebooks across every genre. Whether you’re into fiction, self-help, education, or niche topics, we offer an extensive library to satisfy your thirst for knowledge and entertainment. Why Choose DL4ALL.org?
Start your reading journey today on DL4ALL.org and unlock a world of imagination, knowledge, and inspiration!  Anthony Gunn, "Get Happy!: Lessons in Lasting Happiness" English | ISBN: 1743790066 | 2015 | 156 pages | EPUB | 436 KB When did you last give someone a heartfelt compliment? Do you take time to count your blessings? By showing how to reflect on yourself and your surroundings in new ways, Get Happy! will help you to reveal the bigger picture. These practical, simple tips will motivate you to find your way to a happiness that lingers. The author, psychologist Anthony Gunn, draws on his experience to bring together quotes from international thinkers and inspirational tips to illuminate the path to happiness. This is a beautifully packaged, well-priced gift book filled with inspirational, yet simple suggestions to help you think in new ways and to take steps towards a happier life.  William M. Goldman, "Geometric Structures on Manifolds" English | ISBN: 1470471035 | 2023 | 437 pages | PDF | 7 MB The theory of geometric structures on manifolds which are locally modeled on a homogeneous space of a Lie group traces back to Charles Ehresmann in the 1930s, although many examples had been studied previously. Such locally homogeneous geometric structures are special cases of Cartan connections where the associated curvature vanishes. This theory received a big boost in the 1970s when W. Thurston put his geometrization program for 3 manifolds in this context. The subject of this book is more ambitious in scope. Unlike Thurston's eight 3 dimensional geometries, it covers structures which are not metric structures, such as affine and projective structures. This book describes the known examples in dimensions one, two and three. Each geometry has its own special features, which provide special tools in its study. Emphasis is given to the interrelationships between different geometries and how one kind of geometric structure induces structures modeled on a different geometry. Up to now, much of the literature has been somewhat inaccessible and the book collects many of the pieces into one unified work. This book focuses on several successful classification problems. Namely, fix a geometry in the sense of Klein and a topological manifold. Then the different ways of locally putting the geometry on the manifold lead to a "moduli space". Often the moduli space carries a rich geometry of its own reflecting the model geometry. The book is self contained and accessible to students who have taken first year graduate courses in topology, smooth manifolds, differential geometry and Lie groups.  Hilda F. Besner, "Gay And Lesbian Students: Understanding Their Needs" English | ISBN: 1560323388 | | 174 pages | PDF | 19 MB In an average US secondary school 10% of the student population is homosexual, yet only a small number of American school districts have taken positive steps to address the problems associated with gay and lesbian students in the predominantly heterosexual educational setting. This book aims to raise awareness of the problems encountered by these adolescents in schools and of the effects of these problems on the dropout rate, academic achievement, substance abuse, AIDS, teenage pregnancy, school violence and suicide.; Designed to promote understanding and dispel myths about gay and lesbian tennagers, the volume also makes curriculum suggestions to advocate self-acceptance and tolerance and to reduce homophobia among heterosexual teenagers. It seeks to explain how institutional homophobia has affected the belief system and behaviour of a large segment of the American population. Various themes concerning the origins of sexual development are discussed, as is information concerning students who are children of gay and lesbian parents.  fabien sanglard, "Game Engine Black Book: DOOM: v1.1" English | ISBN: 1099819776 | 2019 | 432 pages | AZW3 | 13 MB It was early 1993 and id Software was at the top of the PC gaming industry. Wolfenstein 3D had established the First Person Shooter genre and sales of its sequel Spear of Destiny were skyrocketing. The technology and tools id had taken years to develop were no match for their many competitors.It would have been easy for id to coast on their success, but instead they made the audacious decision to throw away everything they had built and start from scratch. Game Engine Black Book: Doom is the story of how they did it.This is a book about history and engineering. Don't expect much prose (the author's English has improved since the first book but is still broken). Instead you will find inside extensive descriptions and drawings to better understand all the challenges id Software had to overcome. From the hardware - the Intel 486 CPU, the Motorola 68040 CPU, and the NeXT workstations - to the game engine's revolutionary design, open up to learn how DOOM changed the gaming industry and became a legend among video games.  GCSE Astronomy - 150 Practice Questions on Stars, Galaxies, and the Universe (2022) by James Harding English | 2022 | ISBN: N/A | ASIN: B0BQ414KG8 | 63 pages | PDF | 4.11 Mb A book of 150 practice questions on stars, galaxies, and the universe, applicable to GCSE astronomy. A fantastic resource for learning or revising GCSE astronomy.  Ghosh MN, "Fundamentals of Experimental Pharmacology" English | 2015 | ISBN: 8190296507 | PDF | pages: 297 | 45.0 mb [center]  Richard R Brettell, "From Monet to Van Gogh: a history of impressionism 2" English | 2002 | pages: 62 | ISBN: 1565855884 | PDF | 13,0 mb [center]  Brettell, Richard R, "From Monet to Van Gogh: A History of Impressionism 1" English | 2016 | pages: 66 | ISBN: 1565855884 | PDF | 12,9 mb [center]  Aaron Ross, "From Impossible To Inevitable: How Hyper-Growth Companies Create Predictable Revenue" English | ISBN: 1119166713 | 2016 | 320 pages | MOBI | 1413 KB Impossible Goals, Inevitable Successes  Scott Gehlbach, "Formal Models of Domestic Politics" English | 2013 | ISBN: 1107610427, 0521767156 | PDF | pages: 244 | 1.4 mb Formal Models of Domestic Politics offers the first unified and accessible treatment of canonical and important new formal models of domestic politics. Intended for students in political science and economics who have already taken a course in game theory, the text covers eight classes of models: electoral competition under certainty and uncertainty, special interest politics, veto players, delegation, coalitions, political agency, and regime change. Political economists, comparativists, and Americanists alike will find models here central to their research interests. The text assumes no mathematical knowledge beyond basic calculus, with an emphasis placed on clarity of presentation. Political scientists will appreciate the simplification of economic environments to focus on the political logic of models; economists will discover many important models of politics published outside of their discipline; and both instructors and students will value the numerous classroom-tested exercises. |
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