Book Test by David Jonathan, Simon Lipkin, Chen Wang, TCC Magic, Chen Yang, Peter Turner, Paul Romhany, Chris Wardle, James Ward, Chris Philpott, Reid Ferry, and Rich Relish

Effect

A book test is a mentalism routine where a performer appears to read a spectator's mind. A spectator freely chooses any book. They then select a page number and a word on that page. The performer, without seeing the book, correctly reveals the chosen word. Some versions include an additional surprise, such as producing a matching piece of paper or revealing extra information like the page number.

Full details

A book test allows a magician to perform a mind reading demonstration using any book. The book can be borrowed from the spectator, making the effect seem completely impromptu. The method does not rely on complex sleight of hand. Instead, it uses principles of information management, psychological forces, and subtlety. The performer guides the spectator's choices to determine the selected word. Some versions use a gimmicked coin or a marked deck to assist in the revelation. Other versions are completely ungimmicked and require no pre-show work. The routine can be structured in multiple phases, building to a strong climax.

Who should consider the trick

This trick is suitable for mentalists and magicians who want to add a strong mind reading effect to their repertoire. It is ideal for performers who work in close-up, walk-around, or parlour settings. It is especially useful for those who want a routine that can be performed with completely ordinary objects. Sebastian Tocamagic notes that some routines are suitable for paid gigs, while others are easily portable for impromptu performances. Reid Ferry states it is well-suited for performers who want a strong, repeatable mentalism piece that does not require gimmicks.

Information on how difficult it is to perform

The difficulty of a book test varies by method. Many versions are designed to be relatively easy to learn and perform. David from Magic Orthodoxy, reviewing the 'Insight' coin, states that "the coin does most of the work, making it relatively easy to perform." He notes the primary effort is in the initial setup. Reid Ferry mentions that his taught routine "relies on psychological forces and subtlety rather than complex sleight of hand." Sebastian Tocamagic, reviewing 'Triadic', considers it "relatively easy to learn, estimating that around 5 minutes of practice is sufficient." However, all reviewers emphasize that confident presentation and audience management are crucial for a strong performance.

What magicians say

Magicians praise the book test for its power and practicality. David from Magic Orthodoxy says the 'Insight' coin from TCC Magic is "portable and versatile." Sebastian Tocamagic, reviewing Simon Lipkin's 'TriHarder', calls the book test a "brilliant routine" and notes that "specific horror-themed books can enhance this effect." Reid Ferry loved the construction of his routine, emphasizing that it includes "a kicker ending for an additional surprise effect." He also advises that "presentation, pacing, and audience management" are key for maximum impact. A reviewer from AlakazamMagicUK hailed one book test as "the best book test they've seen in 30 years." Paul Romhany teaches an impromptu version, highlighting that it "works with any book, no gimmicks or pre-show work needed."