Sruoga was a famous Lithuanian writer, poet, literary theorist and playwright. In 1914, he began studying literature at St Petersburg University in Russia, and later he continued his studies at Moscow University. In 1918, Sruoga returned to Lithuania. In 1921, he enrolled in the University of Munich, where he received his PhD in 1924 for his doctoral thesis on Lithuanian folklore. After returning to Lithuania, Sruoga taught at Vytautas Magnus University in Kaunas. He also wrote various articles on literature. From 1930, he began writing dramas. In 1939, he began teaching at Vilnius University.

Sruoga's best-known work is the novel The Forest of the Gods (Dievų miškas), based on his own experiences as a prisoner in Stutthof concentration camp. In 1943, he and forty-seven other Lithuanian intellectuals were arrested and imprisoned by the Nazis. Sruoga was freed by the Red Army, and returned to Soviet Lithuania in 1945. He wrote the novel The Forest of the Gods the same year. The manuscript of the novel was severely criticised by Party officials, and was first published in Soviet Lithuania in 1957.