Scientific Theory Books refer to a collection of written works that explore, explain, and delve into the fundamental principles underlying the natural and physical world, often based on a body of facts that have been repeatedly tested and confirmed through observation and experimentation. This category encompasses a wide range of scientific disciplines, including but not limited to, botany, the study of plant life. These books typically aim to increase understanding, stimulate intellectual curiosity, and foster an appreciation for the vast complexities of science.