PeerJ's mission is to give researchers the publishing tools and services they want with a unique and exciting experience PeerJ has seven peer-reviewed, open access, scholarly journals: "PeerJ" which publishes articles in biology, environmental science, medicine and health and "PeerJ Computer Science" serving the computer science community. Additionally, PeerJ publishes five open access journals dedicated to advancing chemistry; Physical Chemistry, Materials Science, Analytical Chemistry, Organic Chemistry, and Inorganic Chemistry.