Robin Warekois is a Medical Technologist with more than 20 years' experience working in the clinical laboratory testing environment. She is a founding author of Phlebotomy: Worktext and Procedures Manual.Richard Robinson is a scientific and technical writer with 25 years of experience translating complex scientific concepts into approachable content for students and laypersons. When he's not writing, Richard is also co-owner of Hopestill Farm, a certified organic farm outside Boston specializing in seasonal produce, community-supported agriculture, and Christmas trees.