
Unseen
Blind spots and why we miss what matters most
$29.75
- Paperback
336 pages
- Release Date
4 August 2026
Summary
The fascinating psychology of blindspots, their complex causes, and the alarming consequences of looking without seeing.
Can we believe our eyes? Most of us are confident that we can, but we shouldn’t be so sure. Every day, we fail to see things that are right in front of us, miss sudden or unexpected changes and fall for illusions without realising it. The culprit? Blind spots. These hidden gaps in our perception are responsible for errors in operating machinery, dia…
Book Details
| ISBN-13: | 9781399422390 |
|---|---|
| ISBN-10: | 1399422391 |
| Author: | Dr David Lewis, Keelan Leyser |
| Publisher: | Bloomsbury Publishing PLC |
| Imprint: | Bloomsbury Sigma |
| Format: | Paperback |
| Number of Pages: | 336 |
| Release Date: | 4 August 2026 |
| Weight: | 340g |
| Dimensions: | 28mm x 132mm x 214mm |

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Critics Review
Lewis and Leyser show how subliminal priming influences the ways humans encounter the world, and provide commonsense strategies to avoid falling prey to such illusions and oversights. It’s a riveting and relevant work of pop psychology. * Publishers Weekly: *
“The accessible text offers numerous incidents that will resonate with readers, whether considering research studies, evolving film and photography techniques, or sleight-of-hand maneuvers. An especially engaging feature is the inclusion of multiple QR codes that allow access to optical depictions illuminating the concepts… Informative and eye-opening.” * Booklist *
Dr David Lewis
David Lewis was a neuropsychologist and Fellow of the Royal Society of Medicine and an Associate Fellow of the British Psychological Society. He was Chairman of the award-winning research consultancy Mindlab International.
Keelan Leyser is a digital illusionist and world expert on using blindspots to intrigue, baffle and bemuse audiences worldwide.
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