The Boy Allies with the Terror of the Seas; Or, The Last Shot of Submarine D-16

"The Boy Allies with the Terror of the Seas; Or, The Last Shot of Submarine D-16" by Clair W. (Clair Wallace) Hayes is an action-packed adventure set during World War I, following the exploits of young officers Jack Templeton and Frank Chadwick on the British submarine D-16. The narrative unfolds amidst the dangers of underwater combat against German forces, highlighting the pair's courage, strategic skills, and ethical struggles, as they sink enemy vessels, face moral dilemmas about the consequences of war, and root out a fellow spy and saboteur onboard the submarine. Combining historical elements with suspenseful military action, the book immerses readers in the thrilling battles and internal conflicts of the young protagonists as they fight for their nation.