This paper of purpose is conduct on the "Peek-a-boo" and picture-book "Peek-a-boo" from the consciousness of parents. "Peek-a-boo" can be mentioned as an important play. This is because "Peek-a-boo" the play enables the communication of parent and child. Communication with parents has a significant influence on language acquisition and development of children. In addition, the communication is regarded as the basics to issue words in language acquisition. "Peek-a-boo" is not intended to be limited to the play, widely used as a picture book. The study focuses on the state of "Peek-a-boo" play to help promote communication and language acquisition based on these. Survey was carried out to the parent for the "Peek-a-boo" and. Aims to this paper the significance of play as a support for parent-child communication and language acquisition "Peek-a-boo".