Books are in great shape. The PPB: Webb Society Deep-Sky Observer’s Handbooks is an 8-volume study guide set authored by Kenneth Glyn. Published by Enslow Publishers, Inc. in the United States, these paperback handbooks provide in-depth guidance for deep-sky observation. Ideal for astronomy enthusiasts looking to enhance their knowledge and skills in observing distant celestial objects, this comprehensive resource offers valuable insights and practical tips for deep-sky observing. With a focus on the Webb Society’s deep-sky observing program, these handbooks are a valuable addition to any astronomer’s library.