I can’t remember the name of this one book my dad used to read me when I was little. From what I can remember it’s a book series, in which one of the books tells the story of a character who wanted to paint but didn’t have a brush, so they went with their friends on a quest to look for the hairs of the brush? It was ilustrated in colour, and I think they went through some mines and fields while on the quest? (probably mistaking it with another book tho). There's also another one in which one of the friends ruins the map another one has been working on, and gets scared that they will be mad. It could be either in spanish or english, I don't remember quite well.
by Empty_Tangerine3707