diff --git a/02-guessing_game/Cargo.toml b/02-guessing_game/Cargo.toml
new file mode 100644
index 0000000..78c94fe
--- /dev/null
+++ b/02-guessing_game/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "guessing_game"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
diff --git a/02-guessing_game/src/main.rs b/02-guessing_game/src/main.rs
new file mode 100644
index 0000000..b35ed0f
--- /dev/null
+++ b/02-guessing_game/src/main.rs
@@ -0,0 +1,15 @@
+use std::io;
+
+fn main() {
+    println!("Guess the number!");
+
+    println!("Please input your guess.");
+
+    let mut guess = String::new();
+
+    io::stdin()
+        .read_line(&mut guess)
+        .expect("Failed to read line");
+
+    println!("You guessed: {guess}");
+}
diff --git a/README.md b/README.md
index 0143b92..2f0ad39 100644
--- a/README.md
+++ b/README.md
@@ -2,4 +2,4 @@
 
 Me learning Rust.
 
-[Interactive Book](https://rust-book.cs.brown.edu/)
\ No newline at end of file
+[Interactive Book(mark)](https://rust-book.cs.brown.edu/ch02-00-guessing-game-tutorial.html)
\ No newline at end of file