Award-winning, Best-Selling author Jim Berkenstadt is the Rock And Roll Detective®. A true musical Sherlock Holmes, Berkenstadt uncovers the lost history and mysteries hidden within decades of popular music.

He currently serves as Co-Executive Producer and Script Consultant for the Ecosse Studios feature film based upon his Best Selling book, "The Beatle Who Vanished." An international authority on Rock And Roll, he served as historical consultant to Olivia Harrison's HBO Emmy winning film, "George Harrison: Living in the Material World," directed by Martin Scorsese, and as historical consultant to The Beatles’ Company Apple Corps, and the Estate of George Harrison.

The author has just released an updated version of "The Beatle Who Vanished: 60th Beatles Anniversary Tour" edition. This book, once and for all, SOLVES the mystery of drummer Jimmie Nicol. You will discover what happened to this iconic person in Beatles' history!

Berkenstadt has authored "Black Market Beatles" and "Classic Rock Albums: Nirvana -Nevermind." All of his books have been inducted into The Rock And Roll Hall of Fame Library and Archives. He also appears as an expert on the Reelz Channel TV series "Celebrity Legacies" and "Celebrity Damage Control.

Berkenstadt's book, Mysteries in the Music: Case Closed, was released in March, 2022. The book has advanced praise from Chris Frantz (Talking Heads), Butch Vig (Nirvana), and Bestselling Author Marshall Terrill.