Books by Roger Leloup

Pretty, intelligent and combative, Yoko Tsuno is an electronics engineer who always remains faithful to her values: loyalty, friendship and respect for life. In this volume, a megalomaniac businessman has stolen an artificial typhoon created by Yoko's father and intends to use it as a military weapon.

Yoko, Vic and Pol are in Switzerland, testing a new civilian jet plane. At the end of their contract, they suddenly find out that they've unknowingly been preparing a mission for Japanese Intelligence. During World War Two, the Imperial Army had tested a colossal cannon, that was later thought destroyed - but massive calibre shells have now been delivered to an arms trafficker in a small Asian country. It's up to Yoko to locate the terrible weapon...

On Earth or in outer space, the extraordinary exploits of a strong-headed heroine for whom violence is never the answer. 15 volumes of dream, tenderness and adventure!

Yoko and Khany embark on a new quest, this time deep below the surface of Vinea's oceans.

On earth or in outer space, the extraordinary exploits of a strong-headed heroine for whom violence is never the first answer. 12 Volumes of dream, tenderness and adventure!

One night, on an isolated moor, Yoko, Vic and Pol are eagerly waiting for their friend Khany. When she arrives, she whisks them away on a shuttle and takes them not to one of the Vineans'' underground facilities, but to a station near Saturn. And that''s only the first leg of their journey! They''re soon invited to travel much, much further: the Vineans have decided to return to their planet, to see if it survived the cataclysm that drove them into exile.

Science fiction firmly anchored in modern technology

Yoko returns to the alien world underneath our own.

Travelling down the Rhine, Yoko and her friends save a young stranger from drowning. Sensing foul play, the young Japanese girl decides to stay with her new friend Ingrid and investigate the unusual circumstances...

There is a volcano in Bali, the Agung, called The Morning of the WorldA" by the locals. And that's where Yoko meets up with her cousin Monya-who couldn't resist the temptation to use her time machine again...