Osa

Written by J.R. Alonso. Published by Narval Editores (Spain). 1st ed. 2015; 2nd ed., 2018. ISBN: 978-84-948765-4-7
Published by Seedbook Co. Ldt. (Korea). 2017. ISBN: 979-11-6051-022-5 77870
Published by Didier Jeunesse (France). 2017. ISBN: 979-11-6051-022-5 77870