diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..fae8299
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,39 @@
+# History files
+.Rhistory
+.Rapp.history
+
+# Session Data files
+.RData
+
+# User-specific files
+.Ruserdata
+
+# Example code in package build process
+*-Ex.R
+
+# Output files from R CMD build
+/*.tar.gz
+
+# Output files from R CMD check
+/*.Rcheck/
+
+# RStudio files
+.Rproj.user/
+
+# produced vignettes
+vignettes/*.html
+vignettes/*.pdf
+
+# OAuth2 token, see https://github.com/hadley/httr/releases/tag/v0.3
+.httr-oauth
+
+# knitr and R markdown default cache directories
+*_cache/
+/cache/
+
+# Temporary files created by R markdown
+*.utf8.md
+*.knit.md
+
+# R Environment Variables
+.Renviron
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e9a80d4
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+# lisa-book
+Ciencia Social Abierta: Apertura, Transparencia y Reproducibilidad en las Ciencias Sociales