Learning Japanese with Childrens books?

Hey guys so i started learning japanese 2 weeks ago. I finished learning Hiragana, learned some vocabulary and personal pronouns and now im on to learning particels and grammar.
I was thinking about buying like childrens books because most likely they are an easy read for a beginner to learn simple japanese structures, some particles and so on. Just so i repeat reading / learning Hiragana, particles and stuff like this.

Would you recommend that? Or are childrens books like a….bad to learn version of japanese for a beginner?

Thank you very much 🙂