At any one time there are nearly 20,000 flights in the sky, and more than 75 million flights a year - and, since 2006, the website Flightradar24 has kept its beady eye on them all. For the first time ever, the live flight tracker will open its cabin doors onto a wonderful world of flight data and navigational insight, challenging readers to become the pilot in this brilliant new puzzle book.

From some of the world's longest, shortest and weirdest flights, to questions on many of the aeronautical world's most enduring mysteries, You're the Captain! is packed full of incredible puzzles that will confound even the most experienced traveller. Complete with colour maps, it asks readers to plot their own routes to destinations, navigate tricky time zones, deal with bad weather and help air traffic control find missing planes - all backed by Flightradar24's extraordinary cache of data, flight paths and statistics.

So hit the flight deck, buckle up and challenge yourself to become the captain in this one-of-a-kind puzzle book!