Add meaningful content and add to ToC

book/src/SUMMARY.md

@@ -1,6 +1,7 @@
 # Summary
 
 - [Introduction](./intro.md)
+- [Installation](./installation.md)
 - [Metrics](./metrics.md)
 - [FAQs](./faq.md)
 - [Development Environment](./setup.md)

book/src/installation.md

@@ -1,3 +1,68 @@
-# Installation guide
+# Anchor Installation Guide
+
+This guide provides step-by-step instructions for installing **Anchor**.
+
+---
+
+## 1. Download the Latest Release from GitHub
+
+1. Visit the [Anchor Releases page](https://github.com/sigp/anchor/releases).
+2. Download the appropriate binary for your operating system.
+3. Extract the file if necessary and move the binary to a location in your `PATH` (e.g., `/usr/local/bin/`).
+
+### Example:
+```bash
+wget https://github.com/sigp/anchor/releases/download/<version>/anchor-<platform>.tar.gz
+
+# Replace <version> and <platform> with the appropriate values.
+
+tar -xvf anchor-<platform>.tar.gz
+sudo mv anchor /usr/local/bin/
+```
+
+Verify the installation:
+```bash
+anchor --version
+```
+
+---
+
+## 2. Run Anchor Using Docker
+
+1. Pull the latest Anchor Docker image:
+   ```bash
+   docker pull sigp/anchor:latest
+   ```
+2. Run the Anchor container:
+   ```bash
+   docker run --rm -it sigp/anchor:latest --help
+   ```
+
+
+
+## 3. Clone and Build Locally
+
+1. Clone the Anchor repository:
+   ```bash
+   git clone https://github.com/sigp/anchor.git
+   cd anchor
+   ```
+
+2. Build the Anchor binary:
+   ```bash
+   cargo build --release
+   ```
+   The binary will be located in `./target/release/`.
+
+3. Move the binary to a location in your `PATH`:
+   ```bash
+   sudo mv target/release/anchor /usr/local/bin/
+   ```
+
+Verify the installation:
+```bash
+anchor --version
+```
+
+
 
-How to install Anchor.