Did Judy Blume write Fudge?

Excuse me, I was wondering if you could clarify something for me. I'm a bit confused about the author of a particular book. I remember enjoying a book called "Fudge" as a child, and I was wondering if Judy Blume was the author of this book. Could you please confirm if that's the case? I've heard of Judy Blume and her other works, but I'm not entirely sure about this one. Thank you for your help.