These are generally the first two publications for your "Present dayý Pračlovek" series (Modern-day Caveman). The principle concept was to signify caveman drawings in the very simple way and items that have been utilised at that time... but in addition inside our times. The first a single — “Kuchyňa Pračloveka” https://maplepublishers.com/blog/5-ways-to-improve-your-book-self-publishing-london/