Not in the literal sense (budumtisssshhhhh).

This book is the kind of book you need to keep with you in case you are caught sailing and need to know what a plimsoll line is, or you see a chemical spill and are asked what chemical it is from its Hazchem plate.

It. is. fascinating.

It will make for a very interesting read and will increase your ‘interesting’ levels by at least 4%, some scientists say.

And it’s dead cheap, like.

You buy it, and you’ll never look back, literally. Budumtishhhhhh.

Au revoir.