Author. Hopefully we have addressed these difficulties with this book. Embryology at a Glance. We hope that you will use this book to begin your studies of embryology and development, but also that you will return to it just the right level of detail on embryology and congenital abnormalities for all medical students and health professionals to develop a thorough understanding of human development and its implications for clinical practice Embryology begins with fertilisation, and we have includ