diff --git a/.gitignore b/.gitignore
index 6c02962..837e27e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -47,3 +47,6 @@ gradle-app.setting
 hs_err_pid*
 replay_pid*
 
+
+# Ignore Gradle build output directory
+build
diff --git a/JournalDeBord/.gitignore b/JournalDeBord/.gitignore
new file mode 100644
index 0000000..7585238
--- /dev/null
+++ b/JournalDeBord/.gitignore
@@ -0,0 +1 @@
+book
diff --git a/JournalDeBord/book.toml b/JournalDeBord/book.toml
new file mode 100644
index 0000000..09372c2
--- /dev/null
+++ b/JournalDeBord/book.toml
@@ -0,0 +1,6 @@
+[book]
+authors = ["Anthony Debucquoy"]
+language = "en"
+multilingual = false
+src = "src"
+title = "Journal De Bord"
diff --git a/JournalDeBord/src/SUMMARY.md b/JournalDeBord/src/SUMMARY.md
new file mode 100644
index 0000000..57c2365
--- /dev/null
+++ b/JournalDeBord/src/SUMMARY.md
@@ -0,0 +1,3 @@
+# Summary
+
+- [First Toughts](./chapter_1.md)
diff --git a/JournalDeBord/src/chapter_1.md b/JournalDeBord/src/chapter_1.md
new file mode 100644
index 0000000..1ca1ccd
--- /dev/null
+++ b/JournalDeBord/src/chapter_1.md
@@ -0,0 +1,3 @@
+# First Toughts
+
+[Here will be transcribed the tought about the first reunion]
diff --git a/prototypes/README b/prototypes/README
new file mode 100644
index 0000000..54d6492
--- /dev/null
+++ b/prototypes/README
@@ -0,0 +1,2 @@
+Here will reside all prototypes and sub-code/algorithms
+so we can have an history of attempts