Annihilation by Isabel Ostrander is a mystery thriller that transports the reader to a fantasy world where a mysterious object known as the "Lake Sphere" explodes the earth into an amazingly anomalous realistic place. The four members of the expedition must go through the most dangerous situations that shake their psyche and put their lives at risk. The exciting and intense atmosphere of the book "Annihilation" will not let you fall asleep, and the mystery of individual details will stay with you long after you close the last page.