As a geek, you are normally reading technical literature - but sometimes even you can not avoid the new trashy novel. Now this is possible without loosing your hardly earned geek image:
The Fake Cover is the book cover of an especially intelligent book, which you can slip over another book. It will then look as if you are reading a book about quantumphysics (in the difficult edition!) or if you are improving your business Japanese.
The Fake Cover with the title "Advanced Quantum Physics" fits well to hide a magazine. It measures 27,5x20cm. The spine is 0,5cm wide.
Behind the Fake Cover with the title "Complete Japanese for International Business" you can conceal a book in the size of a paperback novel. The cover has the dimensions 20x13x3cm.
For a perfekt illusion the book you want to hide should be a little smaller than the Fake Cover and it's spine should have a similar width. Of course you can also use the Fake Cover with a more narrow book. But then the Cover doesn't touch the whole book.
Technical info:- Dimensions: Advanced Quantum Physics: 27,5x20,5x0,5cm, Complete Japanese: 20x13x3cm