Obsidian iOS/Android by Fraser Parker Carr When the opaque tube is

When the opaque tube is lifted

This takes The Sven Principle and more importantly Book Tests to a whole new level

Bill and Pen - The metal "core" of a borrowed bill is removed and then replaced after which a fountain pen is thrust through it with no damage

Sleight Indiscretions includes:

there is scant Malini material in print

Obsidian iOS/Android by Fraser Parker Carr When the opaque tube isImagine the jaws dropping, the eyes widening, the silence as your spectator realizes you have plucked a private thought from their mind without them uttering a single letter. This is not just another app, but a leap forward in real prop less mentalism a new way to let intuition guide you while the audience believes it is pure, unexplainable mind reading. With Obsidian, your spectator simply counts silently through the alphabet, focusing on letters