If you thought there was only one type of fart, get ready to be blown away!

Like a beautiful snowflake, every fart is unique. From the ever-so-dainty Pipsqueak to the mighty window-frame-rattling Thunderclap, there's a whole world of bottom-burps to savour in this informative and revealing dictionary, along with a plethora of butt-trumpet facts. Ranging from how to fart and get away with it to the worst places to fart, you'll realise you didn't know the first thing about flatulence!