Books, Shirts & Co.

Kathrin Hui Gregorovic: The Dr. Mouse Method: Translating Theory into Practice / Es ist OK, … Die Dr. Mouse-Methode in Theorie und Praxis

ISBN: 979-8274560771 (Deutsch) / 979-8274569668 (English); Independently published 2025. – Softcover, 8.5 x 8.5 in, 44 p.

Kathrin Hui Gregorovic: The Red Shoes of Wandering Mouse

ISBN: 979-8263991685; Independently published 2025. – Softcover, 6×6 in, 38 p.

Kathrin Hui Gregorovic: The Red Shoes of Wandering Mouse

ISBN: 9781326646776: worldwide available from: lulu.com/shop . – Hardcover, 8.5 x 8.5 in, 38 p.

Kathrin Hui Gregorovic: Die roten Schuhe der Wandermaus

ISBN: 9783750440234; BoD – Books on Demand 2025. – Hardcover, 21,5 x 15,5 cm, 38 S.

Yvonne Williams / Kathrin Hui Gregorovic: OYM und die magische Mondnacht

ISBN: 9783848252671; BoD – Books on Demand 2025. – Softcover, 17 x 17 cm, 46 S.

Yvonne Williams / Kathrin Hui Gregorovic: OYM and the Moonlit Adventure

ISBN: 978-1069567703, Independently published. – Softcover, 8.5 x 8.5 in, 41 p.

T-Shirts, tote bags, pillows, stickers etc.

available at Redbubble.com (worldwide)

available at Teepublic.com (worldwide)