Escape from Amsterdam — Barrie Sherwood

Aozora---idle university student, future crooked bureaucrat, fresh broken heart---has been playing too much mah-jongg and now finds himself deep in debt. When Auntie Okane dies and leaves him and his sister Mai a priceless inheritance, he thinks his problems are solved. But they're only just beginning.

            Mai's disappeared, taken hostage by a notorious yakuza gang. Aozora can't collect the cash without her and his loan sharks are becoming impatient. So begins a fast-paced adventure that takes him to the deep south of Japan and the surreal environs of a Dutch theme park called Amsterdam. It sounds like a holiday, but Aozora is about to enter the real world. . . .

            Featuring the Japanese mob, motorcycle gangs, a phony princess, topiary dinosaurs, high-tech love dolls, and a selection of Japanese manga, Escape from Amsterdam is playful, offbeat, and thrilling. It paints a surprising portrait of contemporary Japan that few Westerners have seen and introduces a strikingly original and inventive writer.