They're the initial two publications to the "Moderný Pračlovek" collection (Present day Caveman). The leading plan was to represent caveman drawings in a very simple way and products which have been utilised at that time... but additionally in our times. The main a single — “Kuchyňa Pračloveka” (Caveman's Kitchen area) https://maplepublishers.com/blog/what-support-you-can-avail-of-from-maple-publishing-when-self-publishing-a-book/