Krzysztof Radzikowski has released his English E-book ‘AmigaOS 4.1- every day’. The book is dedicated to the latest operating system AmigaOS, which is version 4.1 Final Edition developed by Belgian company Hyperion Entertainment. The Idea behind the new released E-book from Krzysztof Radzikowski is that readers can freely use AmigaOS in today’s everyday tasks. The Book is addressed to a wide audience with computers AmigaOne, and even Amiga 1200/4000 card PowerPC, although the author is largely focused on AmigaOne X5000 model. You can purchase the English E-book for € 13 by clicking this link.