Digital formats

eBook (PDF & EPUB) 15,90 €

Audiobook (MP3)                   15,90 € 

Digital Bundle (eBook + Audiobook).       19,90 €

Paperback (in Slovak, Czech, English)

Paperback – Direct from the Publisher.     19,90 €

Available only in Slovakia and the Czech Republic.

Kindle Edition in English 

Paperback via Amazon in English