Ricardo Siri, better known as Liniers is an Argentine cartoonist, illustrator, painter and publisher known for being the author of Macanudo, which has been published since 2002 in the newspaper La Nación, among other works. In 2012 he received a Diploma of Merit in Visual Arts by the Konex Foundation, in 2014 he was declared Outstanding Personality in the Field of Culture of the City of Buenos Aires by the Porteña Legislature and in 2018 he received an Eisner Award in the Best Publication for Novice Readers category for his book "Buenos días, planeta", and the Inkpot Award.