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Posted By Peter Bentley

If you travel by train or metro in Japan you'll see many passengers enjoy reading small paperback books, designed to be tiny enough to fit in a bag or pocket. I'm pleased to say that my book The Undercover Scientist is now one of them! Publisher Shinchosha has just released it in this lovely pocket-size and they've done a lovely job of the cover and internal formatting.

Japanese undercover scientist book

Posted By Peter Bentley
Yet another new version of my book The Undercover Scientist has now come out. This one is the Korean translation, and I think they've had fun with it - there's a nice illustration of each mishap in the book at the start of each chapter.

Posted By Peter Bentley
The latest translation of my book The Undercover Scientist has just been sent to me. It's the Portuguese version, with its own funny cover. You can buy this version of the book from here.

Posted By Peter Bentley
At the end of my book The Undercover Scientist or Why Sh*t Happens in USA, I give an email address: for my readers to contact me with corrections if they spot any errors. I always welcome feedback from readers, and in this case I hope I was able to help. In case it interests other people, I give the query followed by my reply below.

Hi Peter

Firstly, congratulations on producing a fantastic book. All my family (wife, and two high school children) are reading and enjoying.

Something that we questioned is on Page 26, where it states that 'At the same pressure, a gas needs more space than a liquid (and a liquid needs more space than a solid)'

If thats correct then why do frozen pipes crack ?

I'm pleased you and your family enjoyed the book! It's a vey good question - the answer is that water behaves rather strangely. Unlike most solids, ice has more space between its molecules compared to its liquid form, water. It's because of the shape of water molecules, which like to lock themselves together in a little "honeycomb-like" structure. That's why ice floats on water, and why ice expands. But water is a weird exception (that happens to be commonplace to us) - most solids are more dense and smaller compared to their liquid form, just as the liquid form is more dense and smaller compared to the gaseous form. For more information, check out this website:

I hope this helps!

Posted By Peter Bentley
One of my PhD students noticed my book Why Sh*t Happens (named The Undercover Scientist outside USA) managed to get another mention, this time on lifehacker, which received a large number of diggs. Always nice to see how these stories spread and gain a life of their own.Here's the link to the story.