Picutre book is a book with illustrations which presents important part of a child's growing up. Puropose of picture book is to find out a world of written word, develop cognitive world of chlid, speech and rich vocabulary and evoke emotions. Reading picture book from youngest age stimulating child's cognitive and socio-emotional developmnet. There is a couple function of picture book: informational educational function, cognitive function, experiential function, aesthetic function and entertaining function. A picture book are choosen with regard to the age of the child, the topic of the picture book and the message it conveyes. Reading picture books to chlidren creates and builds a special bond of reciprocity and closeness between parent and child. Picture book show relationships in the human enviroment, help in the ability to remember logical relationships. In accordance with the above, children perceive picture before speech, so picture books encourage observation, thinking and verbal efpresions even at the youngest age, so you shuld be careful when choosing a picture book.