diff --git a/structure/interfaces/BinaryTree.js b/structure/interfaces/BinaryTree.js
new file mode 100644
index 0000000..464e3f4
--- /dev/null
+++ b/structure/interfaces/BinaryTree.js
@@ -0,0 +1,269 @@
+/* eslint-disable max-classes-per-file */
+
+class Node {
+
+    constructor(data) {
+
+        this.info = data;
+        this.left = null;
+        this.right = null;
+
+    }
+
+}
+
+
+class BinaryTree {
+
+    /**
+     * Creates an instance of BinaryTree.
+     * All of the stored values will be treated as strings.
+     * @memberof BinaryTree
+    */
+    constructor(client, values) {
+
+        this.root = null;
+        this.size = 0;
+        this.curr = null;
+        this.parent = null;
+        this.client = client;
+
+        if (values) this.populate(values);
+
+    }
+
+    /**
+     * Populates the tree with the values, skips duplicates
+     *
+     * @param {Array<any>} values
+     * @return {BinaryTree} 
+     * @memberof BinaryTree
+     */
+    populate(values) {
+
+        if(!(values instanceof Array)) throw new Error('Values must be an array');
+        values.forEach(this.add.bind(this));
+        return this;
+
+    }
+
+    /**
+     * Check whether or not the tree is empty
+     * @returns {boolean}
+     * @memberof BinaryTree
+     */
+    isEmpty() {
+        return this.root === null;
+    }
+
+    /**
+         * Find a stored value from the tree
+         *
+         * @param {string} val The string to search for
+         * @returns {boolean} Returns true if the item is found, leaves the cursor on the found item, returns false and puts cursor to null if not found
+         */
+    find(val) {
+
+        val.toLowerCase();
+
+        if(this.isEmpty()) return;
+
+        this.curr = this.root;
+        this.parent = null;
+
+        while(this.curr !== null && this.curr.info !== val) {
+
+            if(this.compare(val, this.curr.info) > 0) {
+
+                this.parent = this.curr;
+                this.curr = this.curr.right;
+
+            } else {
+
+                this.parent = this.curr;
+                this.curr = this.curr.left;
+
+            }
+
+        }
+
+        if(this.curr === null) return false;
+        return true;
+
+    }
+
+    /**
+     * Find and retrieve the item if found.
+     *
+     * @param {string} val The string to search for.
+     * @returns {string} If found returns the item, if not returns undefined.
+     */
+    retrieveNode(val) {
+
+        if(this.find(val)) return this.curr.info;
+        return null;
+
+    }
+
+    /**
+     * Insert a value to the tree
+     *
+     * @param {string} val The value to be inserted
+     */
+    add(val) {
+
+        if(this.find(val)) return false; //no dupes
+
+        this.size++;
+
+        const newNode = new Node(val);
+
+        if(this.parent === null) this.root = newNode;
+        else{
+            if(this.compare(val, this.parent.info) < 0) this.parent.left = newNode;
+            else this.parent.right = newNode;
+            this.curr = newNode;
+        }
+
+        return true;
+
+    }
+
+    /**
+     * Delete the specified value from the tree.
+     *
+     * @param {string} val The value to be searched for and deleted
+     */
+    remove(val) {
+
+        if(!this.find(val)) return;
+
+        this.size--;
+
+        if(this.curr.left === null && this.curr.right === null) {
+
+            if(this.parent === null) this.root = null;
+
+            else {
+
+                if(this.curr === this.parent.left) this.parent.left = null;
+                else this.parent.right = null;
+
+            }
+
+        } else {
+
+            if(this.curr.left !== null && this.curr.right !== null) { //node has 2 children
+
+                let temp = this.curr;
+                let replacement = this.curr.left;
+
+                while(replacement.right !== null) {
+
+                    temp = replacement;
+                    replacement = replacement.right; //choose the right one to get the bigger value as replacement
+
+                }
+
+                this.curr.info = replacement.info;
+
+                if(this.curr === temp) {
+
+                    this.curr.left = replacement.left;
+                    replacement = null;
+
+                } else {
+
+                    temp.right = replacement.left;
+                    replacement = null;
+
+                }
+                // end of 2 children
+            } else { //node with 1 child
+
+                if(this.parent === null) { //root node
+
+                    if(this.curr.left !== null) this.root = this.curr.left;
+                    else this.root = this.curr.right;
+
+                } else { //non-root node
+
+                    if(this.curr === this.parent.left) { //delete left child
+
+                        if(this.curr.right === null) this.parent.left = this.curr.left;
+                        else this.parent.left = this.curr.right;
+
+                    } else { //delete right child
+
+                        if (this.curr.right === null) this.parent.right = this.curr.left;
+                        else this.parent.right = this.curr.right;
+
+                    }
+
+                }
+
+            }// end of node with 1 child
+
+            this.curr = null;
+
+        }
+
+    }
+
+    /**
+     * Compares 2 strings by comparing their character codes at i.
+     *
+     * @param {string} val1
+     * @param {string} val2
+     * @returns {number} 1 if val1 is greater, -1 if val2 is greater and 0 if they are equal.
+     */
+    compare(val1, val2) {
+
+        const len = val1.length >= val2.length ? val1.length : val2.length;
+
+        for(let i = 0; i < len; i++) {
+
+            if(val1.charCodeAt(i) === val2.charCodeAt(i)) continue;
+            if(isNaN(val1.charCodeAt(i))) return -1;
+            if(isNaN(val2.charCodeAt(i))) return 1;
+            if(val1.charCodeAt(i) > val2.charCodeAt(i)) return 1;
+            return -1;
+
+        }
+
+        return 0;
+
+    }
+
+    inOrder(root = this.root) {
+
+        if(root !== null) {
+            this.inOrder(root.left);
+            this.client.logger.info(root.info);
+            this.inOrder(root.right);
+        }
+
+    }
+
+    preOrder(root = this.root) {
+
+        if(root !== null) {
+            this.client.logger.info(root.info);
+            this.preOrder(root.left);
+            this.preOrder(root.right);
+        }
+    }
+
+    postOrder(root = this.root) {
+
+        if(root !== null) {
+            this.postOrder(root.left);
+            this.postOrder(root.right);
+            this.client.logger.info(root.info);
+        }
+
+    }
+
+}
+
+module.exports = BinaryTree;
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