Nicolás Brondo was born in Cordoba in 1982 and has drawn non-stop to this day. He published professionally in 1998 in the Cordoban magazine Aspid and then went silent and did not publish anything else until 2005. He has published more than 20 books in 10 years and likes to overload himself with projects, sometimes he pretends to write and has released works as a consulting author on more than one occasion. He has worked with screenwriters such as Diego Cortés, Luciano Saracino, Rodolfo Santullo, amongst others, for various national and international publishers.

Luciano Saracino (Buenos Aires, 1978) was a singer and songwriter for two rock bands from the mid-90s until the start of the new millennium, when he said no, he wasn't going to go anywhere else with that. He devoted himself, then, to writing books and traveling the world thanks to them. To date he has published nearly 100 titles. He has won the occasional award and has worked with illustrators such as Ariel Olivetti, Carlos Gómez, Enrique Alcatena, Javier de Isusi, Paco Roca, David Rubín, Ken Niimura y Nicolás Brondo, amongst many others.