In the land of 15 meter human-eating monsters, 9 people from a world much different than our world, go on crazy adventures to save the human race from titans. They pick up some other people along the way, which may or may not be able to help them save the people inside and outside the walls. Praise for summer camp 1&2 by Madison Vandonslear. This is the 3rd book of this series so enjoy!

After 9 kids show up to school finding no one else, they are notified of the experiment. They learn this knowledge from an unidentified black figure who was seen on every computer monitor in the building. This experiment consists of living alone in the school to see the results of a whole year away from the world. With a letter system to gain supplies, they live out the first months together away from the outside world.