We publish and sell books and maps on natural history topics. We offer publications on astronomy, economics, physics, chemistry, cosmology, meteorology or mathematics, on living and non-living nature, technology and other fields.

Selling books of all genres. Professional literature, textbooks, technical literature, fiction. Over 70 000 books on offer. Our specialty is, of course, technical literature - from medicine to welding, electrical, law, management, construction, architecture, languages, whether it is a textbook, popular science book.

We sell and buy Czech and world fiction, women's and adventure novels, fairy tales, detective stories, esoteric, nature, war and non-fiction, local history, educational, etc. We are happy to come to your home for books and pay cash. We also have a large selection of Vinyl LPs, CDs and DVDs.

We operate an e-shop dedicated to the sale of specialist literature from regional publishers, associations, museums, galleries and government institutions. We offer publications, anthologies, humanities, archaeology and architecture. You can buy books on ethnography, geology, history and numismatics.

Organizing summer and winter camps, training courses for children's team leaders and recovery health workers. We are organizers of long-term competitions and games for children, long-distance marches, trips abroad and training courses.

We sell technical standards CSN, engineering tables, laws and decrees, foreign standards ASME, ASTM, DIN, ISO. We update archives of technical standards. We also offer a service of permanent ordering of standards.

We run a youth hiking club. We focus on hiking and camping. We organize weekend expeditions and summer camps. We learn to tie knots, work with lasso and cipher. We play various unconventional games and competitions. We organize skiing and cross-country skiing trips in the mountains, bike tours and boating expeditions.