The book "Picnic: a story for children" by the author Oliver Optik is an exciting adventure story that tells about a fun picnic organized for children. The heroes of the book go on a forest picnic, where interesting challenges, exciting adventures and unforgettable experiences await them. Bright illustrations and lively language of the author help children to imagine this wonderful day in the fresh air. The book "Picnic: a story for children" will become a favorite fairy tale for young readers who love exciting adventures and positive emotions.