Meet the Kreeps by Kaniyah

Meet the Kreeps is about a girl named Polly whose mom died when she was young and her dad is a perky weirdo. Her sister is too much into cheerleading, and her brother is too much into spelling. Her family is just plain weird! So that is why Polly is doing Plan: New Mom. She finds nice women she knows, but when they meet her dad they are just as weird. Polly wants a mom. Now. Until one day, in Polly's neighborhood, there were new neighbors. These aren't just any regular neighbors though... This book is by Kiki Thorpe. Recommend to people who likes surprises at the end of books.