Volume 15

The Gun Is Mightier Than the Sword (銃は剣よりも強し) is the fourth volume of Stardust Crusaders and the fifteenth volume of the JoJo's Bizarre Adventure manga. It covers ' story arc, the ' story arc and the first half of the  story arc.

Summary
Jotaro and the others arrive at Singapore. In his hotel room, Polnareff is attacked by a creppy doll! A short while after the doll is defeated, Kakyoin starts to begin to acting strange and not his usual cool-headed self? Could this be the work of another enemy Stand?

Chapters

 * 020 (133). 
 * 021 (134). 
 * 022 (135). 
 * 023 (136). 
 * 024 (137). 
 * 025 (138). 
 * 026 (139). 
 * 027 (140). 
 * 028 (141). 
 * 029 (142).