I promised to share these a while back and thought it about time I did, now that I've tracked down all of them (I think!). These are, as far as I can make out, from a book published in 1988 in the Ukraine, on folklore and riddles. (Valentina Melnichenko also illustrated the very "red" Little Red Riding Hood illustrations I shared HERE.)
I love these characters! And there are a couple of familiar looking ones in there too. The patterns are whimsical and fun but take a lot of skill to balance and still look carefree. Amazing work.
I regret I simply don't have the research time to hunt down where each illustration might be from tale-wise, but if you recognize any (or suspect a certain tale) please do share!