diff --git a/structure-and-scale/main.go b/structure-and-scale/main.go
index f558efb..cc619ba 100644
--- a/structure-and-scale/main.go
+++ b/structure-and-scale/main.go
@@ -10,6 +10,7 @@ func main() {
mux := http.NewServeMux()
mux.Handle("GET /dice-library/", http.StripPrefix("/dice-library", http.FileServer(http.Dir("dice-library"))))
+ mux.Handle("GET /treasure-chest/", http.StripPrefix("/treasure-chest", http.FileServer(http.Dir("treasure-chest"))))
log.Println("Start the web server...")
err := http.ListenAndServe(":8080", mux)
diff --git a/structure-and-scale/treasure-chest/README.md b/structure-and-scale/treasure-chest/README.md
new file mode 100644
index 0000000..b3f086f
--- /dev/null
+++ b/structure-and-scale/treasure-chest/README.md
@@ -0,0 +1,8 @@
+# Treasure Chest Library
+
+A library that pirates can use to track the amount of loot they find
+on their travels.
+
+# References
+
+* https://leanwebclub.com/learn/structure-and-scale/project-treasure-chest-library/
diff --git a/structure-and-scale/treasure-chest/index.html b/structure-and-scale/treasure-chest/index.html
new file mode 100644
index 0000000..ccad47d
--- /dev/null
+++ b/structure-and-scale/treasure-chest/index.html
@@ -0,0 +1,15 @@
+
+
+
+
+
+
+ Treasure Chest
+
+
+ Treasure Chest
+ All of the magic here happens in the console.
+
+
+
+
diff --git a/structure-and-scale/treasure-chest/script.js b/structure-and-scale/treasure-chest/script.js
new file mode 100644
index 0000000..5cb4705
--- /dev/null
+++ b/structure-and-scale/treasure-chest/script.js
@@ -0,0 +1,26 @@
+let TreasureChest = (function () {
+ function Constructor () {
+ this.gold = 0;
+ this.silver = 0;
+ this.bronze = 0;
+ }
+
+ Constructor.prototype.addGold = function (qty) {
+ this.gold += qty;
+ }
+
+ Constructor.prototype.addSilver = function (qty) {
+ this.silver += qty;
+ }
+
+ Constructor.prototype.addBronze = function (qty) {
+ this.bronze += qty;
+ }
+
+ Constructor.prototype.getLoot = function () {
+ return `Gold: ${this.gold}, Silver: ${this.silver}, Bronze: ${this.bronze}`;
+ }
+
+ return Constructor;
+})();
+