Years ago, I used a picture book for language learning. It had absolutely no words. Instead, it had hand illustrated images of different items grouped logically. It was enormously useful for teaching and learning vocabulary. I’d like to buy a copy, butt have no idea what it was called.
I seem to recall a blue cover with black and white illustrations and maybe some red on it.
How is it supposed to help to learn a language if it has absolutely no words? Do you mean no words in the learner’s native language? If that’s what you mean, I remember seeing something like that in my college library. Try searching for “pictorial dictionary,” “picture dictionary,” or “visual dictionary.”
I remember a book like that to help with sounds, but I had it when I was in 2nd grade in France at a bilingual school. That was almost 50 years ago though so…