Lot of Vintage Tarzan Paperback Books Set of 5 (Vol 14,15,16,17,18)

I purchased these from an antique shop in Lake Placid, NY. AUTHOR: Edgar Rice Burroughs Condition: - Good - Pre-owned - Interior browning - Volume 14: Tarzan the Invincible, U2014 - Volume 15: Tarzan Triumphant, U2015 - Volume 16: Tarzan and the City of Gold, U2016 - Volume 17: Tarzan and the Lion Man, U2017 - Volume 18: Tarzan and the Leopard Man, U2018