the need of a simple way to express our ideas and our feelings led me to exploring toki pona, the minimalistic language with a basic grammar structure and a vocabulary of less than 140 words.
so this book comprehends a toki pona grammar, a lot of exercises, a complete dictionary and some thematic vocabularies.
the book is in italian and an english version is not planned: there are already a lot of free resources about toki pona in english so there's no need for another book on the same matter.
as i found online and for free most of the resources i used when learning toki pona, i decided to follow the same route: i'm going to share for free the digital version of this book, just drop me a mail and i'll send you a .pdf file. a paperback version is available here, and it's pretty cheap too.