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Tomodata:
The Young Samurai.
(Paperback)

From the beginning till now

In a land ruled by honor and service, young samurai Tomodata is entrusted with a mission. Chosen by his daimyo for a perilous diplomatic journey, he must navigate loyalty, and the heavy burden of duty.
When a violent storm drives him off his path, Tomodata seeks shelter in a secluded mountain cottage. There he encounters a mysterious and captivating girl known as Green Willow—an encounter that will test the very core of his spirit.

About the Author

Errol Wahlhaus brings a lifelong passion for visual communication to his debut graphic novel. With a background in Architecture and Visual Cmmunications and years of experience with design and graphics, Errol now turns fully toward his creative calling. “Tomodata: The Young Samurai” marks the beginning of an exciting new chapter in his artistic journey.”

Beyond Technique - Meditations on Aikido
(Paperback)

not a technical manua. but Instead, it is a collection of reflections

“Beyond Technique: Meditations on Aikido” is a collection of thought-provoking essays that explore the deeper principles and philosophy of Aikido beyond the practice of technique. Drawing on decades of experience as an 5th Dan Aikido instructor, Errol Wahlhaus examines themes such as harmony, balance, awareness, conflict, personal growth, and the relationship between mind and body. Rather than serving as a technical manual, the book invites practitioners to reflect on the lessons hidden within their training and consider how the principles of Aikido can enrich everyday life. Each meditation offers a starting point for contemplation, encouraging readers to discover new insights into their practice, themselves, and the Way of Aikido.

About the Author

Errol Wahlhaus is a 5th Dan Aikido instructor whose decades of training have led him to explore not only the physical techniques of Aikido but also the deeper principles that lie beneath them. Through years of practice on the mat, he has come to view Aikido as more than a martial art—it is a lifelong path of self-discovery, awareness, and personal transformation.

Errol Wahlhaus
June 17, 2026

The Bremen Town Musicians

Errol Wahlhaus
June 15, 2026

The Foundational Lesson of Ukeme

Errol Wahlhaus
May 13, 2026

The Age of Fairy Tales