A Practical book of pharmaceutics II is designed to make an attempt in providing the depth knowledge of the topics described in it. Entire book comprises of characters : nanoparticles microsomes Size analysis Albumin Microspheres Liposomes. Niosomes. Spherules.- Improvement of Dissolution Characteristics of Slightly Soluble Drug by Solid Dispersion Technique Comparison of Dissolution of two Different Marketed Product/Brand.