The book includes Indian Levitation, Floating a Girl, Mystery of Lhasa, Aga, Sword Aerial, Bed of Arrows, Fan Illusion, Walking on Swords, Flying Carpet, One Man Levitation, Chair Suspension, Bamboo Aerial, Trilby Couch, Goldston Aga, Night Club Levitation, Another Asrah, Asrah, Kellar's Asrah. This is not a book of illusion blue prints and is certainly not intended to be a complete source for the Levitation Secrets.
As the title suggests, it is a book of secrets, illustrating how each Levitation is performed. The intelligent performer will find the information sufficient to construct some, if not all of these items from the information provided, adapting the details and measurements to his requirements. For the others, Levitation secret will give a reasonable idea of what is involved, so you could get a more complete blue print or additional details to make the item. A good and informative book for anyone interested in large illusion magic.