"Back Yard Angel" by Judy Delton, illustrated by Leslie Morrill, is a vintage hardcover book published in 1983 by Houghton Mifflin Harcourt Publishing Company. This family-friendly novel explores themes of family life and babysitting, making it suitable for young adults, ages 4-12, and adults. With its charming illustrations and engaging narrative, this book is sure to be a beloved addition to any bookshelf, especially for those who enjoy nostalgic 1980s era literature.