Together with Consulting Editor Dr. Samir Taneja, Dr. Badrinath Konety has put together a comprehensive issue that addresses the latest clinical updates in Male Infertility. Expert authors have contributed clinical review articles on the following topics: Cutting edge evaluation in male infertility; Optimal endocrine evaluation and treatment; Sperm extraction in obstructive azoospermia: What's next; FNA vs. microTESE; ROSI (round spermatid injection); Reproductive Urology in the context of an IVF practice; Care delivery in male infertility; Qualitative research in male infertility; Male Infertility & Somatic Health; DNA fragmentation: Does testicular sperm make sense; CRISPR & Genetics of Male Infertility after whole genome sequencing; Transgenerational epigenetics: A window into paternal health influences on offspring; Spermatogonial Stem Cell Culture in oncofertility; Personalized medicine for the infertile male; and Male Infertility & The future of IVF. Readers will come away with the clinical information they need to improve outcomes in patients with infertility.