Book "SURVIVE"

I read this called "SURVIVE".

　Marry was running her helicopter and falling down to the Rocky Mountain. She took her big far jacket, bananas, lighter, and whiskey. She made fire to make her warm and went into the tunnel but there were nothing there. She was so hungry, so she ate bananas but they weren’t enough for her. She found something berries, but they were not good, so she got sick! After that, she found a lake and fished, and cooked fish with a fire. Finally, she found one helicopter in the sky and made a big fire, so they can notice her. Her 5 days survive finished!
　I want to go to Desert Island, but not by myself! If I go there by myself, I would so scared and cry! With my friends, that would be fun, but just for 3 day or something!