I agree. While people from Wales may know something about those monsters, for most people from other countries they are totally unfamiliar. I am from Poland and I know almost nothing about Welsh mithology.Your illustrations look very interesting and I want to know more - of cours, I can Google it (and I will), but descriptions would be very helpful.

I would love to learn more about these creatures! I'm sure others would as well who are too lazy to Google.

I just followed along with google seach.

I’ll have to include pronunciation guides in the book ;) https://www.kickstarter.com/projects/collettejellis/welsh-monsters-and-mythical-beasts-v2

Welsh pronunciation is actually pretty straightforward. It's (mostly) phonetic. The problem English speakers have is that the letters are not necessarily pronounced the same as in English, and many learners also initially struggle with the letter "Ll" (try saying H and L together!)