Oh yes, that guy! I don’t have his books, but I’ve read couple of Mama Moo stories.
I have it in Polish! It’s awesome! The main character has the coolest uncle ever, he’s fun, he’s interesting and always have time for her. But then he gets a boyfriend with whom he spends more and more time. And whenever her uncle hangs out with her, he takes the boyfriend with him and the girl has to share her favourite human with someone else. Good stuff.
Man, go for it! Reading picture books and translating songs are my favourite ways to learn languages.