And Et Joker

Joker Moon

Wild Nights

Katherine Garbera

Batman Sonderband: Joker War

Tynion IV James

The Joker's Revenge

Carolyn Keene

The Joker: A Memoir

Andrew Hudgins

Vend tidevandet : med Rosa Luxemburg og Hannah Arendt

Joke Hermsen

Narre-Jokke i Jylland - og andre krøniker

Niels Jensen

Inside The Joker’s Mind - Unraveling Batman's Nemesis And Its Implications For Philosophy And Psychology

Eternia Publishing

Joker One

Donovan Campbell

Batman Sonderband: Joker War

Tynion IV James

Batman and the Joker

Chris Richardson

Lady Joker, Volume 1

Kaoru Takamura, Marie Iida