I bought this toy for my one year old niece. We were looking for toys to help her learn to comfort herself and go back to sleep on her own. We were hoping for a toy that played soft, soothing music and gently glowed. However, that is not what this toy does. The "songs" are so loud they can be heard over all noise in a busy room (tv, talking, ringing phone, etc.) and in a quiet room it was so loud the noise made ME jump. Also, the toy is very heavy and the hard plastic center that houses the music device can be felt easily through the padding. My glowworm did not come with a book, either, even though the picture indicated it did. I have written Hasbro about the quality of this product and I hope that if you want a nap time or bedtime toy for your child you will buy the vintage version instead. Some things don't need "improving".