As a fearless explorer, you are hiking through the treacherous peaks of the Himalayas in pursuit of the Abominable Snowman. But then disaster strikes: your climbing companion, Carlos, has vanished without a trace!

Three long days have passed since anyone last heard from him, and now a late monsoon storm has covered the mountains, making them nearly impassable.

Time is running out, and Carlos is counting on you to make the right choice. But what is it?

Your best friend Tom has mysteriously disappeared while investigating the ancient Mayan civilization in Mexico. The only clue is a patch of fresh blood on an altar that Tom had been examining just hours before he vanished.

Now, it is up to you to find him.

Will you dare to travel back in time to the world of the Maya? Or is Tom still in the present, held prisoner by some unknown enemy? Choose your next move wisely. The wrong decision could have deadly consequences…

You were born on a spaceship travelling between galaxies on a dangerous research mission. Now that you have come of age, you must choose which planet to live on before travelling to your new home.

Regardless of your decision, you are sure to face many terrifying dangers on the voyage ahead, from black holes to meteor showers and even aliens.

You will need all your wits and courage to reach your home planet alive.

This book is different from others. YOU decide what happens in this story.

You are a famous deep-sea-explorer searching for the sunken city of Atlantis. In your state-of-the-art submarine, you dive into the dark, mysterious depths of the ocean.

As you approach a treacherous-looking canyon, you must decide whether to plunge in and explore it on your own.

A lost civilisation awaits, but will its guardians welcome a stranger or see you as a threat? Choose carefully, for the undersea world is filled with hidden dangers and ancient mysteries…