This book elucidates the concepts and innovative models around prospective developments with respect to photosynthesis. It provides detailed information about its methods and uses. Photosynthesis refers to the process by which plants convert light energy into chemical energy. It is an essential process as it enables plants to grow and bear fruit. The aim of the text is to familarize the readers with the process and associated chemicals. Most of the topics introduced in this textbook are of utmost importance to gain understanding about the topic. Coherent flow of topics, student-friendly language and extensive use of examples make this text an invaluable source of knowledge. The topics covered in this book offer the readers new insights in the field of photosynthesis.