They Are the 1st two publications with the "Present dayý Pračlovek" sequence (Modern-day Caveman). The most crucial plan was to represent caveman drawings in a quite simple way and items that have been utilized At the moment... and also in our times. The initial one — “Kuchyňa Pračloveka” (Caveman's Kitchen) https://maplepublishers.com/blog/5-steps-towards-self-publishing-a-book/