J.D. Lenzen lives and works in San Francisco, California. He writes books and short stories based upon people he’s known, places he’s been, and exploits he’s experienced. “Park Day...ver maisJ.D. Lenzen lives and works in San Francisco, California. He writes books and short stories based upon people he’s known, places he’s been, and exploits he’s experienced. “Park Days” is his third novel.ver menos