This atlas provides details of the procedures of assisted reproductive techniques. The science of in-vitro fertilization has made considerable advances and many general gynecologists are now specializing to become infertility experts. It covers embryology and clinical aspects with pictures. This atlas serves as a quick reference as most of the lab work requires pictures of oocytes, embryos and sperms to understand the various stages of the process. It is a comprehensive, updated practical guide on procedures in in-vitro fertilization helpful for general gynecologists and infertility experts.