OSAKA – $600,000 book deal: Onyeka Nwelue’s Onyeka Nwelue has secured a major publishing deal in Japan, with a Japanese publisher acquiring his novel Tokyo Spies releases on June 5th, 2026
Signed to one of Japan’s biggest literary agencies, Nigerian writer, Onyeka Nwelue’s novel, Tokyo Spies, will be released on June 5th, 2026 in Japan.
Published by Tokyo Prosser Press, Nwelue’s new book, Tokyo Spies, which has landed him half a million dollars book deal, described by one of India’s finest writers, Shobhaa De as ‘his best book yet’ will be published on June 5th, 2026.
Set in 1887 in Japan and China, Tokyo Spies follows Zenjiro Ito, a calligraphy student at Tokyo Imperial University, who receives news that his entire family has fallen ill. Too afraid to return home, he flees to China under the pretence of pursuing his craft. In Tianjin, Zenjiro becomes entangled with two women, Lin Ruo, described as warm and grounding, and Mei, disciplined and philosophical. His deception eventually unravels, costing him his home, his art, his lovers and his dignity. Reduced to living on the streets, Zenjiro begins creating calligraphy that reflects truth rather than ambition. A devastating letter eventually forces him back to Japan, where he confronts loss, guilt and the family he abandoned. Through an invented calligraphic style blending Chinese and Japanese traditions, Zenjiro seeks redemption not through perfection, but through honesty.
The book, the first in a six-part series set in Japan, is scheduled for release on 5 June 2026.
Nwelue, who is currently studying calligraphy and Japanese in Japan, has an extensive academic background.
He was an Academic Visitor to the University of Oxford, a Visiting Scholar at the University of Cambridge, a Visiting Fellow at Ohio University in the United States and a Research Associate at the University of Johannesburg in South Africa. He has published more than 40 books, including A Japanese Professor in Accra and Think Like a Japanese, works that have drawn praise from Nobel Laureate Wole Soyinka.
The book, the first in a six-part series set in Japan, is scheduled for release on 5 June 2026. The deal was announced from Tokyo.
Tokyo Spies is set in 1887 and follows Zenjiro Ito, a calligraphy student at Tokyo Imperial University, who receives news that his entire family has fallen ill. Too afraid to return home, he flees to China under the pretence of pursuing his craft.
In Tianjin, Zenjiro becomes entangled with two women, Lin Ruo, described as warm and grounding, and Mei, disciplined and philosophical. His deception eventually unravels, costing him his home, his art, his lovers and his dignity. Reduced to living on the streets, Zenjiro begins creating calligraphy that reflects truth rather than ambition.
A devastating letter eventually forces him back to Japan, where he confronts loss, guilt and the family he abandoned. Through an invented calligraphic style blending Chinese and Japanese traditions, Zenjiro seeks redemption not through perfection, but through honesty.
Nwelue’s book, The Strangers of Braamfontein was hailed while in manuscript by the Nobel
Laureate, Wole Soyinka.
To contact Nwelue, his email is:
[email protected]
For festivals and other activities, you can write:
[email protected]
(Hungary)
Onyeka Nwelue
Literary Agent,
Katalin Mund Agency
Website: https://katalinmundagency.com/meet-the-team/
