Yes, BookRoo is a legitimate company. It is a monthly book subscription box service for kids ages 0 through 10. The books, selected based on your child's age, will show up in your mailbox each month and are yours to keep. The company has received positive reviews from customers, with many praising the quality of the books and the excitement of receiving new books each month. However, as with any service, experiences may vary, and it's always a good idea to do your own research.