Okay, actually 5 May!
Many thanks to Andy over at MartinsMagic.com as well as Deitrich Keller at magicbooks.be for the source material for the Dr. Robert Albo Classic Magic With Apparatus book series. If you want greater detail to include some video overviews of the Robert Albo books, please visit MartinsMagic.com.
Added 33 new books and added details to 5 others this month.
Ackerman, Allan; John Lovick: All-In Volume 1
Ackerman, Allan; John Lovick: All-In Volume 2
Adair, Ian: Hand Puppet Magic
Adair, Ian: Magic Tricks, Secrets of the Master Magician
Adams, Howard: Mindespa Chapter 1 Dungeon of Deception
Ady, Thomas: A Candle In The Dark
Alan, Ian: Easy Card Magic
Alan, James (editor): Seventeen Secrets
Alan, James (editor): Seventeen Secrets Volume 2
Albert, Freddie "Sharps": Yellow Jacket Magic
Albo, Dr. Robert: Additional Classic Magic With Apparatus
Albo, Dr. Robert: Classic Magic Index
Albo, Dr. Robert: Classic Magic Supplement - Magic Supplement
Albo, Dr. Robert: Classic Magic Supplement - Magic Supplement II
Albo, Dr. Robert: Classic Magic Supplement Binder
Albo, Dr. Robert: Classic Magic With Apparatus
Albo, Dr. Robert: Classic Magic With Apparatus - Laboratories of Legerdemain
Albo, Dr. Robert: Final Classic Magic With Apparatus
Albo, Dr. Robert: Further Classic Magic With Apparatus
Albo, Dr. Robert: History and Mystery of Magic
Albo, Dr. Robert: More Classic Magic With Apparatus
Albo, Dr. Robert: Oriental Magic of the Bambergs, The
Albo, Dr. Robert: Philip M. Schwartz, Ultimate Thayer Volume 1, The
Albo, Dr. Robert: Philip M. Schwartz, Ultimate Thayer Volume 2, The
Albo, Dr. Robert: Still Further Classic Magic With Apparatus
Albo, Dr. Robert: Ultimate Okito Addendum, The
Albo, Dr. Robert: Ultimate Okito Encore, The
Albo, Dr. Robert: Ultimate Okito, The
Albright, Howard P.: With 2 Decks
Albright, Howard: A Message from the Sky
Albright, Howard: Mental Power
Albright, Howard: Peculiarities of the Pasteboards
Christianer, Louis F.: Effective Card Tricks
Johnson, Roy: The Roy Johnson Experience (updated)
Lewis, Martin: Martin's Magical Inventions Lecture (updated)
Nelms, Henning: Magic and Showmanship, A Handbook for Conjurers (updated)
Richards, Paul: The Close Up Insider - The Mike Gallo Lecture (updated)
Sands, George: 3 Sandsational Rope Effects (updated)