David C. Jeffrey was born in 1947 in Riverside, California and currently lives in the San Francisco Bay Area. He studied microbiology as a graduate student at the University of California, Santa Cruz, conducted field research in Costa Rica on a grant from the National Science Foundation, and pursued related research in Alaska and Yukon. He has published in several scientific journals, worked as biology instructor, a commercial microbiologist, and as a cardiology nurse for twenty-five years in acute care settings. In addition to writing science fiction, he performs as a professional jazz musician in the Bay Area. Sun Wolf is the sequel to Through a Forest of Stars and is the second book in Mr. Jeffrey's Space Unbound series.
