The Cambrian Palace Ryu Murakami x Business Leader 2 Dekiru Shacho no Shiko to Rule
The Cambrian Palace Ryu Murakami x Business Leader 1
The Cambrian Palace Ryu Murakami x Business Leader 3 (Nikkei Business Jin Bunko)
The Cambrian Palace Ryu Murakami x Business Leader Hitori ga Ikiru Shakai
The Cambrian Palace Ryu Murakami x Business Leader 3 Soshite 'Shohisha' Dake ga Nokkoto
The Cambrian Palace Special Edition Ryu Murakami x Masayoshi Son
The Cambrian Palace Ryu Murakami x Reformer
The Cambrian Palace Ryu Murakami no Shitsumon Jutsu
The Cambrian Palace Ryu Murakami x Business Leader Sugoi Shacho no Kingen