Jude Southerland Kessler is the leading John Lennon expert, and her videos share valuable information about Lennon and The Beatles. She is the author of The John Lennon Series which includes Vol. 1 Shoulda Been There (Lennon's life and the story of The Beatles from 1940-Dec. 1961), Vol. 2 Shivering Inside (1961-1963) and Vol. 3 She Loves You (1963-March 1964). Vol 4 in the series, Should Have Known Better, will be released in March 2018. Each book is a highly researched and documented historical narrative. Kessler also co-authored New Perspectives on The Beatles: Things We Said Today, is a regular on Rod Quinn's ABC Radio "Overnights" show, writes The Fest for Beatles Fans blog, and is the Chairperson for Beatles at the Ridge Authors and Artists' Symposium. She also chaired the GRAMMY Museum of MS Beatles Symposium in 2017.