I ended up with a ex-library copy of this book as a kid (probably after a book sale), and I remember loving the book. The story included a quirky but believable family with a single mom who, when offered the chance to create a new art portfolio to get a job that would be perfect for her and her family, has to hand the household over to her oldest son for a couple weeks. Henry finds himself navigating lunches, his brother's fondness for frogs, his little sister's newly adopted cat, and his well-meaning but overbearing great aunt. It's a lovely narrative about family, responsibility, childhood, and growing up.