2010. Postscriptum Warszawa 2011

A Degree in a Book: Economics

Everything You Need to Know to Master the Subject - in One Book!

A Degree in a Book: Electrical And Mechanical Engineering

A Degree in a Book: Psychology

Everything You Need to Know to Master the Subject - in One Book!

A History of Witchcraft

Sorcerers, Heretics & Pagans

A Swallow’s Shadow

An essay on Chopin’s thoughts [Cień jaskółki. Esej o myślach Chopina]

After Chopin. The influence of Chopin’s music on european composers up to The First World War

Astrology

Bach and Chopin. Baroque Traditions in the Music of the Romantics

Bach and Chopin. Baroque Traditions in the Music of the Romantics - Outlet

Bauhaus World of Art.

Beyond Good and Evil

Bismarck's War

Chopin 1810-2010. Ideas-Interpretations-Influence (t. I, t. II)

Chopin and his Critics (1918-1939) An Anthology

Chopin in Paris the 1830s

Chopin. The Man, his Work and its Resonance

Chopin. The Man, his Work and its Resonance - Outlet

Computer Science for Curious Kids

An Illustrated Introduction to Software Programming, Artificial Intelligence, Cyber-Security - and More!

Contemporary Art.