diff --git a/books/free-programming-books-pt_BR.md b/books/free-programming-books-pt_BR.md
index b8b93b87d..4322101da 100644
--- a/books/free-programming-books-pt_BR.md
+++ b/books/free-programming-books-pt_BR.md
@@ -209,6 +209,7 @@
 ### GO
 
 * [Aprenda Go com Testes](https://larien.gitbook.io/aprenda-go-com-testes) - Lauren Ferreira
+* [Construindo Aplicações Web em Golang](https://astaxie.gitbooks.io/build-web-application-with-golang/content/pt-br/) - astaxie
 * [Go - hands on](https://github.com/go-br/estudos)
 * [Go Lang - A linguagem do Google](https://www.ime.usp.br/~gold/cursos/2015/MAC5742/reports/GoLang.pdf) - Suelen Goularte Carvalho (PDF)
 * [Go por Exemplo](http://goporexemplo.golangbr.org) - Mark McGranaghan, Jeremy Ashkenas, golangbr, Daniela Tamy Iwassa (HTML)