TY - GEN AU - Willink,Jocko TI - Extreme Ownership: How U.S. Navy SEALs Lead and Win SN - 1250067057 PY - 2015/// CY - St. Martin's Press (2015), Edition PB - First Edition, 320 pages N2 - Extreme Ownership: How U.S. Navy SEALs Lead and Win by Jocko Willink (2015) ER -