These are typically the initial two publications with the "Moderný Pračlovek" series (Modern Caveman). The leading idea was to stand for caveman drawings inside a quite simple way and products that ended up employed At the moment... and also inside our days. The main just one — “Kuchyňa Pračloveka” (Caveman's https://maplepublishers.com/blog/author/maplepublishers/page/6/