Colonel Gore’s Second Case is a 1925 detective novel by the Irish writer Lynn Brock.

[1] It was the second in his series of seven novels featuring the character of Colonel Wyckham Gore.

[2] Gore enjoyed popularity during the early stages of the Golden Age of Detective Fiction.

[3] After solving his first case Gore now establishes his own detective agency.

Gore leads the investigation into the crimes but he himself comes under attack.