diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
new file mode 100644
index 0000000..e9763b5
--- /dev/null
+++ b/.github/workflows/gh-pages.yml
@@ -0,0 +1,29 @@
+name: github pages
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-20.04
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.ref }}
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup mdBook
+        uses: peaceiris/actions-mdbook@v1
+        with:
+          mdbook-version: "latest"
+
+      - run: mdbook build
+
+      - name: Deploy
+        uses: peaceiris/actions-gh-pages@v3
+        if: ${{ github.ref == 'refs/heads/main' }}
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./book
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..7585238
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+book
diff --git a/book.toml b/book.toml
new file mode 100644
index 0000000..34f0c68
--- /dev/null
+++ b/book.toml
@@ -0,0 +1,6 @@
+[book]
+authors = ["artegoser"]
+language = "en"
+multilingual = false
+src = "src"
+title = "SymboScript book"
diff --git a/src/SUMMARY.md b/src/SUMMARY.md
new file mode 100644
index 0000000..7916648
--- /dev/null
+++ b/src/SUMMARY.md
@@ -0,0 +1,14 @@
+# Summary
+
+- [Specification](specification/readme.md)
+
+  - [Tokens](specification/tokens/readme.md)
+
+    - [Token format](specification/tokens/token-format.md)
+    - [Operators](specification/tokens/operators.md)
+    - [Keywords](specification/tokens/keywords.md)
+    - [Identifiers](specification/tokens/identifiers.md)
+    - [Literals](specification/tokens/literals.md)
+    - [Brackets](specification/tokens/brackets.md)
+
+  - [Examples](examples/readme.md)
diff --git a/src/examples/readme.md b/src/examples/readme.md
new file mode 100644
index 0000000..0a8e491
--- /dev/null
+++ b/src/examples/readme.md
@@ -0,0 +1,3 @@
+# Examples
+
+This is chapter about how the code in SymboScript looks.
diff --git a/src/specification/readme.md b/src/specification/readme.md
new file mode 100644
index 0000000..33e6104
--- /dev/null
+++ b/src/specification/readme.md
@@ -0,0 +1 @@
+# Specification
diff --git a/src/specification/tokens/brackets.md b/src/specification/tokens/brackets.md
new file mode 100644
index 0000000..31849ac
--- /dev/null
+++ b/src/specification/tokens/brackets.md
@@ -0,0 +1 @@
+# Brackets
diff --git a/src/specification/tokens/identifiers.md b/src/specification/tokens/identifiers.md
new file mode 100644
index 0000000..326718a
--- /dev/null
+++ b/src/specification/tokens/identifiers.md
@@ -0,0 +1 @@
+# Identifiers
diff --git a/src/specification/tokens/keywords.md b/src/specification/tokens/keywords.md
new file mode 100644
index 0000000..21be43d
--- /dev/null
+++ b/src/specification/tokens/keywords.md
@@ -0,0 +1 @@
+# Keywords
diff --git a/src/specification/tokens/literals.md b/src/specification/tokens/literals.md
new file mode 100644
index 0000000..d92e828
--- /dev/null
+++ b/src/specification/tokens/literals.md
@@ -0,0 +1 @@
+# Literals
diff --git a/src/specification/tokens/operators.md b/src/specification/tokens/operators.md
new file mode 100644
index 0000000..0d12c6d
--- /dev/null
+++ b/src/specification/tokens/operators.md
@@ -0,0 +1 @@
+# Operators
diff --git a/src/specification/tokens/readme.md b/src/specification/tokens/readme.md
new file mode 100644
index 0000000..2952258
--- /dev/null
+++ b/src/specification/tokens/readme.md
@@ -0,0 +1,3 @@
+# Tokens
+
+This chapter describes the tokens specification. All of the tokens in the design are described in this section.
diff --git a/src/specification/tokens/token-format.md b/src/specification/tokens/token-format.md
new file mode 100644
index 0000000..01fe992
--- /dev/null
+++ b/src/specification/tokens/token-format.md
@@ -0,0 +1 @@
+# Token format