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Start your reading journey today on DL4ALL.org and unlock a world of imagination, knowledge, and inspiration! ![]() Free Download Philosophy for Kids: 40 Fun Questions That Help You Wonder About Everything! English | 2026 | ISBN: 1041045441 | 217 Pages | PDF EPUB (True) | 17 MB Allow them to grapple with the questions philosophers have discussed since the ancient Greeks. Questions include: "Who are your friends?," "Can computers think?," "Can something logical not make sense?," and "Can you think about nothing?" Young minds will find these questions to be both entertaining and informative. If you have ever wondered about questions like these, you are well on your way to becoming a philosopher! ![]() Free Download Philosophy Rewired Logic Language and Learning Machines (AI and Philosophy) by Anshuman Mishra English | October 14, 2025 | ISBN: N/A | ASIN: B0FW6S1PZ4 | 342 pages | EPUB | 0.37 Mb In the 21st century, the ancient questions of philosophy-about truth, logic, language, mind, and meaning-have found new expression in the digital age. Philosophy Rewired: Logic, Language, and Learning Machines explores how these timeless philosophical concerns are reshaped by artificial intelligence, machine learning, and computational logic. The book offers a deep, structured, and interdisciplinary understanding of how philosophy and computer science converge to form the intellectual foundation of modern intelligent systems. ![]() Free Download Phase Transitions in the Theory of Lattice Gases English | 2026 | ISBN: 1108491855 | 643 Pages | PDF | 7 MB The intersection of statistical mechanics and mathematical analysis has proved a fertile ground for mathematical physics and probability, and in the decades since lattice gases were first proposed as a model for describing physical systems at the atomic level, our understanding of them has grown tremendously. A book that provides a comprehensive account of the methods used in the study of phase transitions for Ising models and classical and quantum Heisenberg models has been long overdue. This book, written by one of the masters of the subject, is just that. Topics covered include correlation inequalities, Lee-Yang theorems, the Peierls method, the Hohenberg-Mermin-Wagner method, infrared bounds, random cluster methods, random current methods and BKT transition. The final section outlines major open problems to inspire future work. This is a must-have reference for researchers in mathematical physics and probability and serves as an entry point, albeit advanced, for students entering this active area. ![]() Free Download Pharmaceutical Regulatory Affairs: Principles and Practices English | 2026 | ISBN: 1032944870 | 342 Pages | PDF EPUB (True) | 28 MB This book provides concepts, procedures, guidelines, and regulatory affairs in drug development. Pharmaceutical Regulatory Affairs: Principles and Practices begins with a detailed overview of the drug development life cycle, from initial discovery and preclinical research to clinical trials and market approval, addressing scientific, regulatory, and ethical considerations at each stage. The book covers the evolution of global trade agreements like the General Agreement on Tariff and Trades (GATT) and the World Trade Organization's (WTO) impact on pharmaceuticals, highlighting issues surrounding pharmaceutical patents and intellectual property rights. It discusses the importance of the Scale-Up and Post-Approval Changes (SUPAC) guidelines in ensuring quality and consistency in drug manufacturing post-approval and examines the World Health Organization's (WHO) guidelines on technology development and transfer. The fundamentals of regulatory affairs are covered, emphasizing the roles and responsibilities of regulatory professionals. The book provides an in-depth look at regulatory frameworks of major agencies worldwide, including the Central Drugs Standard Control Organization (CDSCO) in India, the Food and Drug Administration (FDA) in the US, the European Medicines Agency (EMA) in the EU, the Therapeutic Goods Administration (TGA) in Australia, the Pharmaceuticals and Medical Devices Agency (PMDA) in Japan, Health Canada, and regulatory authorities in emerging markets. It also addresses the international regulatory landscape for medical devices and reviews foundational pharmaceutical regulations. Additionally, the text explores regulatory guidelines for clinical testing, including the roles and responsibilities under pharmaceutical legislation, principles of bioethics and biosafety, the digital transformation in clinical trials, and the critical role of pharmacovigilance. The book concludes with an examination of the global regulatory scenario for pharmaceutical excipients, providing a detailed roadmap through the complexities of drug development, regulatory compliance, and global standards. This book is valuable for professionals, researchers, and students of pharmaceutical sciences. ![]() Free Download Petroleum Geology English | 2025 | ISBN: 9819670853 | 559 Pages | PDF (True) | 43 MB This textbook primarily introduces theories and methods of oil and gas resource exploration and is a core course for training modern oil and gas exploration professionals. Firstly, compared to previous textbooks, the content has been reconstructed, integrating Oil and Gas Geology with Oil and Gas Exploration, forming a complete system with the theory of hydrocarbon generation, migration, distribution, and exploration methods, which is more in line with students' cognitive patterns. Secondly, scientific research achievements and new theories and methods are promptly supplemented into it, such as updating the content of hydrocarbon migration, making its content both inherit the classics and keep pace with the times. Thirdly, the practical teaching approach is strengthened, keeping up with the development needs of the industry, and integrating field cases of oil field enterprises into the teaching practice, such as the development of the oil and gas charging model of the traps (obtained a national invention patent), which effectively solves the problem from the student to establish three-dimensional space and temporal concepts. This textbook can be used for both advanced undergraduate and graduate students majoring in petroleum resource exploration and is also a handy reference for a wide range of oil and gas geologists. ![]() Free Download Peter the Hermit and the People's Crusade: The Controversial History of the First European Army to Head for Jerusalem by Charles River Editors English | September 2, 2025 | ISBN: N/A | ASIN: B0FPPPQRL3 | 74 pages | EPUB | 6.30 Mb Of the many campaigns during the Middle Ages, few are as remarkable or seemingly impossible to win at the start as the First Crusade (1095-99), and the true crowning achievement of that crusade, which resulted in two centuries of Western European Christian states in the Middle East and the permanent firing of the European imagination, was the conquest of Jerusalem on July 15, 1099 after three weeks of siege. That victorious siege came four years after the call for a crusade first went out, and had the Crusaders not taken Jerusalem, the First Crusade would not likely have been followed by any more and the campaign might have been no more than an historical footnote of what could have been. ![]() Free Download Persuasive Communication Handbook: NLP Techniques and Strategies for Beginners by Alejandro Montalvo English | January 17, 2025 | ISBN: N/A | ASIN: B0DTFLBN8P | 194 pages | EPUB | 1.27 Mb Have you ever wondered how some people manage to influence and connect with others in an almost magical way? Would you like to learn to communicate effectively and persuasively, both professionally and personally, without resorting to manipulation? ![]() Free Download Persuasion with NLP: Strategies of Milton's patterns to persuade and convince (Neuro-linguistic programming (NLP)) by Alejandro Montalvo English | December 8, 2024 | ISBN: N/A | ASIN: B0DPXPNGGM | 241 pages | EPUB | 1.50 Mb Discover the art of subtle persuasion with "Persuasion with NLP: Strategies of Milton's Patterns to Persuade and Convince." This book explores the innovative techniques of Milton H. Erickson, transforming the way we use language to effectively persuade and influence others, both in professional settings and everyday interactions. ![]() Free Download Perspectives of Future Learning: AI through the Lens of Educators English | 2026 | ISBN: 1032985690 | 301 Pages | PDF EPUB (True) | 11 MB This book looks at the intersection of AI and education in Singapore's post-secondary education programmes. The key focus is the study on the needs assessment, selection of adaptive technologies and their seamless customization into the education eco-system. To successfully implement the AI-education solutions, the reader learns about the planning considerations to develop a suitable approach to engage stakeholders. ![]() Free Download Perspectives and Practices of Education for Sustainable Development: A Critical Guide for Higher Education by Rehema M. White, Simon Kemp English | 2025 | ISBN: 1032588012 | 318 Pages | True PDF | 5.6 MB |