Daniel Stashower 
The Floating Lady Murder [EPUB ebook] 

In turn-of-the-century New York City, struggling young performer Herry Houdini is working for the ronowned magician Kellar. One night his master’s astonishing illusion the Floating Lady goes horribly wrong, with Kellar’s levitating assistant apparently plunging to her death. Houdini must solve the mystery and figure out how the young lady died from drowning rather than a fatal fall.