If your collection needs a book on bicycle safety, I suppose this will fit the bill.  The text, presented in both English and Spanish, is simple and straightforward, telling of a young boy who receives a bicycle for his birthday, and all the precautions he takes to learn to ride it safely.  The illustrations are bright and cheerful and support the text.  Scattered throughout the book are text boxes highlighting and explaining particular safety tips.  Not exactly stimulating reading, but it serves a purpose and does it well.