These are the initial two publications for that "Moderný Pračlovek" collection (Contemporary Caveman). The key concept was to depict caveman drawings inside of a very simple way and items that had been used At the moment... but also within our days. The primary just one — “Kuchyňa Pračloveka” (Caveman's Kitchen) https://maplepublishers.com/blog/how-to-start-your-career-as-a-self-publishing-author-with-maple-publishing/