matsingr

From the bottom of the oceans of the world a hidden threat stalks mankind—probing, testing our weapons and defenses, biding time to strike. In the summer of 2039, this aquatic foe unleashes surprise attacks against coastal cities around the globe. Mankind faces a sophisticated new enemy, arrived from the depths of space and lurking in the dark blackness of the seas.

George Marsden describes how Lewis gradually went from being an atheist to a committed Anglican - famously converting to Christianity in 1931 after conversing into the night with his friends, J. R. R. Tolkien and Hugh Dyson - and how Lewis delivered his wartime talks to a traumatized British nation in the midst of an all-out war for survival.