Author name: Dr. Mishari bin Saad bin Abdullah Al-Shathri Number of pages: 262 Book size: 14 x 21 Publishing house: Horizons of Knowledge Many students of science do not lack a program that organizes their path, or a plan that grades their learning, but the scientific industry is not only related to that, but rather it is dependent on This is by fulfilling the insight of the seeker of knowledge and satisfying his faculties with sciences and knowledge. Satisfying his insight and satisfying his faculties is a pretext for achieving knowledge and disposing of it well. And proper disposition of knowledge is the elixir of investigation and the essence of scientific craftsmanship.