Tom and Ellen Zappala write a nice coffee-table book each year for PSA. Nice people too, glad they use their writing skills to help the hobby.
This is a link to their 2018 book
http://perpublisher.com/per227.html
Tom and Rico Petrocelli also host an internet radio show sponsored by PSA and the National. Many important hobby people do interviews with them.
This is the facebook link to their show
https://www.facebook.com/GAcollectib...ntions&__xts__[0]=68.ARB-j1Io_qlNpmEbLepULpUR4D4V6wA3kUig2R3_5uKUVBtqXY3GD8 SZOFue6Fpxe6bH37Tm_RvJI4AXCTcSMXFq5ii6Vz50v--_S8dBT5UFeRqCuRXDtKNXv6cKY9bLe0GfZU7-OZP1F8G7aHGMpuvP7_H3cYjy2ZpMTv2e7x0phTTNhA6JoegCPC 6ifj6KFr5moqFNslCDFnMG9QzWDYnY62o-su5PzhPr_06wWsgupKmtaiiJicLCYZd4mV19Ov3Lf6aYSN7sMF _Gmw_rbqaas8J0FH3ZLl0UuwjuK-eOYfJ1nVAP0ipJV1FluEtJoEzwi7BV1HTQO_KUMFnmfM_tk6M
(Yes that's a long link)
Rich