Book excerpt: Pharmaceutical Engineering is a branch of Pharmaceutical technology that deals with the study of various principles involved in unit operations during dosage form manufacturing. A humble attempt was made to design the experiments in a concise, precise and systematic manner strictly as per the guidelines of Pharmacy Council of India to fulfill the need of Pharmacy teachers and students. This book contains well-defined experiments. Each experiment provides the theoretical background to the students. This practical book is designed in very simple and lucid language.