Alberto Vergara presents his first book for children, Otta, la gaviota que tenía… ¡vértigo!, which tells the story of an unusual friendship between a seagull and a pelican, showing that much more important than differences is the affection that can arise between friends. Vergara will read parts of this charming and special story, in an activity moderated by Doris Zuzunaga. With the participation of Andrea Lértora, the illustrator of the book.