This is a very comprehensive book on systematic review and meta-analysis. The author has published numerous papers in reputed peer reviewed journals in the area. In this book, he has thoroughly explained the procedures of systematic review and meta-analysis step-by-step. All popularly used models are explained and used for meta-analysis. This is a very useful book for the beginners as well as the experienced meta-analysts.The use of MetaXL and presentation of STATA codes are added advantage for the beginners. I am sure researchers in any discipline, who wish to learn the meta-analysis procedure, will find this book a useful tool. I congratulate Prof. Khan for successfully writing this book, and strongly recommend it for those who want to learn the systematic review and meta-analysis procedures quickly and thoroughly.