In 2016, Simeonovski illustrated the book Horned Armadillos and rafting Monkeys: The Fascinating Fossil Mammals of South America by Darin A. Croft on the fossil mammal fauna of the Cenozoic in South America.
2016 illustrierte Simeonovski das Buch Horned Armadillos and Rafting Monkeys: The Fascinating Fossil Mammals of South America von Darin A. Croft über die fossile Säugetierfauna des Känozoikums in Südamerika.