These are the initial two publications for the "Contemporaryý Pračlovek" collection (Present day Caveman). The primary strategy was to depict caveman drawings in a quite simple way and products that had been used At the moment... but also in our days. The primary a person — “Kuchyňa Pračloveka” (Caveman's Kitchen https://maplepublishers.com/blog/what-you-must-know-about-selling-your-self-published-books/