Jennifer J. Harbster (B.A. ’98) is a librarian for the University Library at UC Davis. She worked as a digital reference specialist in the Science, Technology and Business Division of the Library of Congress for over 14 years. She spent her undergraduate years working at the university's slide library, where she found her true calling- becoming a librarian. During her master studies, she worked in a corporate library in Silicon Valley and conducted a practicum at two tribal libraries in San Diego County. Along with her reference duties for the Library's Science Reference Service, she is also the creator of the Library’s Everyday Mysteries Web site, a collection of fun and scientifically interesting questions and answers about everyday phenomena.