This book celebrates the joys of sisterhood through simple, life-affirming messages and charming illustrations. Discover all the best things about having a sister, including doing everything from science and sports to reading together. or just sharing big dreams of a great future. Sister for life! From star author and illustrator Mechal Renee Roe, this book celebrates the joys of sisterhood through simple, life-affirming messages and Mechal's trademark warm and charming illustrations. Discover all the best things about having a sister, including doing everything from science and sports to reading together. or just sharing big dreams of a great future. For any girl who has a sister she loves - or just for anyone who wants a family-sized dose of positivity and empowerment - this is the ideal gift book.