diff --git a/library-express/app.js b/library-express/app.js
index cb08697..d046c9f 100644
--- a/library-express/app.js
+++ b/library-express/app.js
@@ -6,7 +6,6 @@
 var express = require('express');   // We are using the express library for the web server
 var app = express();            // We need to instantiate an express object to interact with the server in our code
 PORT = 4402;                 // Set a port number at the top so it's easy to change in the future
-const api_func = require('./helpers/api_helper');
 var mysql = require('./helpers/db-connector.js');
 var bodyParser = require('body-parser');
 var handlebars = require('express-handlebars').create({
@@ -17,8 +16,6 @@ var db = require('./helpers/db-connector');
 /* 
     FUNCTIONS
 */
-// app.use(express.static(__dirname + "/public"));
-// app.use('/', express.static('public'));
 app.use('/static', express.static('public'))
 app.use(express.static('public/css'))
 app.use(express.json());
@@ -53,32 +50,6 @@ app.use('/create_loan', require('./create_loan.js'));
 
 app.use('/loan_status', require('./loanstatus.js'));
 app.use('/delete_loan_status', require('./delete_loan_status'));
-/*  
-Citation for the following function:
-Date: 03NOV21
-Adapted from: codehandbook.org
-Source URL: https://codehandbook.org/how-to-make-rest-api-calls-in-express-web-app/ 
-*/
-app.post('/query_book_api', (req, res) => {
-    let title, author, url;
-    title = (req.body.title) ? 'title=' + req.body.title : '';
-    author = (req.body.author) ? 'author=' + req.body.author : '';
-    url = 'http://openlibrary.org/search.json?';
-
-    if (title && author) { url = url + title + '&' + author }
-    else if (title) { url = url + title }
-    else if (author) { url = url + author }
-    url = url + '&language:eng&limit=10'
-
-    console.log('url = ' + url)
-    api_func.make_API_call(url)
-        .then(response => {
-            res.json(response)
-        })
-        .catch(error => {
-            res.send(error)
-        })
-})
 
 /*
     LISTENER
diff --git a/library-express/books.js b/library-express/books.js
index 148579e..fddd709 100644
--- a/library-express/books.js
+++ b/library-express/books.js
@@ -45,7 +45,7 @@ module.exports = function(){
     router.post('/', function(req, res){
         console.log(req.body);
         var mysql = req.app.get('mysql');
-        var sql = "INSERT INTO Books (ISBN, purchaseDate, isActive) VALUES (?, ?, ?)";
+        var sql = "INSERT INTO Books (ISBN, purchaseDate, isActive) VALUES (?, ?, ?);";
         var inserts = [req.body.ISBN, req.body.purchaseDate, 1];
         sql = mysql.pool.query(sql, inserts, function(error, results, fields){
             if(error){
@@ -64,7 +64,7 @@ module.exports = function(){
         console.log(req.body);
         console.log(req.params);
         var mysql = req.app.get('mysql');
-        var sql = "UPDATE Books SET isActive = ? WHERE bookID = ?";
+        var sql = "UPDATE Books SET isActive = ? WHERE bookID = ?;";
         var inserts = [req.body.activeStatus, req.params.id];
         sql = mysql.pool.query(sql, inserts, function(error, results, fields){
             if(error){
diff --git a/library-express/edit_loan.js b/library-express/edit_loan.js
index 37748ec..aac80f0 100644
--- a/library-express/edit_loan.js
+++ b/library-express/edit_loan.js
@@ -4,7 +4,7 @@ module.exports = function () {
 
     /*Get loan statuses from database*/
     function getStatuses(res, mysql, context, complete){
-        mysql.pool.query("SELECT statusID, statusDescription FROM LoanStatus", function(error, results, fields){
+        mysql.pool.query("SELECT statusID, statusDescription FROM LoanStatus;", function(error, results, fields){
             if(error){
                 res.write(JSON.stringify(error));
                 res.end();
diff --git a/library-express/helpers/api_helper.js b/library-express/helpers/api_helper.js
deleted file mode 100644
index 723bea7..0000000
--- a/library-express/helpers/api_helper.js
+++ /dev/null
@@ -1,19 +0,0 @@
-/*  
-    Citation for the following function:
-    Date: 03NOV21
-    Copied from: codehandbook.org
-    Source URL: https://codehandbook.org/how-to-make-rest-api-calls-in-express-web-app/ 
-*/
-
-const request = require('request')
-
-module.exports = {
-    make_API_call : function(url){
-        return new Promise((resolve, reject) => {
-            request(url, { json: true }, (err, res, body) => {
-              if (err) reject(err)
-              resolve(body)
-            });
-        })
-    }
-}
\ No newline at end of file
diff --git a/library-express/loanitems.js b/library-express/loanitems.js
index 9d6ddf1..70966e2 100644
--- a/library-express/loanitems.js
+++ b/library-express/loanitems.js
@@ -2,7 +2,7 @@ module.exports = function () {
     var express = require('express');
     var router = express.Router();
     /*Get loan item data from database*/
-    function getLoanItems(res, mysql, context, complete) {
+function getLoanItems(res, mysql, context, complete) {
         var sql = "SELECT li.loanID, l.memberID, li.bookID, CONCAT(p.firstName, ' ', p.lastName) as 'patronName', t.bookTitle, DATE_FORMAT(li.dueDate, '%m/%d/%Y') as 'dueDate', ls.statusDescription, li.renewalCount FROM LoanItems li INNER JOIN LoanStatus ls ON li.loanStatus = ls.statusID INNER JOIN Loans l ON li.loanID = l.loanID INNER JOIN Patrons p ON l.memberID = p.memberID INNER JOIN Books b ON li.bookID = b.bookID INNER JOIN Titles t ON b.ISBN = t.ISBN ORDER BY li.loanID;";
         mysql.pool.query(sql, function (error, results, fields) {
             if (error) {
diff --git a/library-express/loanstatus.js b/library-express/loanstatus.js
index 817a19a..2ef48b9 100644
--- a/library-express/loanstatus.js
+++ b/library-express/loanstatus.js
@@ -3,7 +3,7 @@ module.exports = function(){
     var router = express.Router();
     /*Get loan statuses from database*/
     function getStatuses(res, mysql, context, complete){
-        mysql.pool.query("SELECT statusID, statusDescription FROM LoanStatus", function(error, results, fields){
+        mysql.pool.query("SELECT statusID, statusDescription FROM LoanStatus;", function(error, results, fields){
             if(error){
                 res.write(JSON.stringify(error));
                 res.end();
@@ -30,7 +30,7 @@ module.exports = function(){
     /* Adds a loan status, redirects to the title page after adding */
     router.post('/', function(req, res){
         var mysql = req.app.get('mysql');
-        var sql = "INSERT INTO LoanStatus (statusDescription) VALUES (?)";
+        var sql = "INSERT INTO LoanStatus (statusDescription) VALUES (?);";
         var inserts = [req.body.statusDescription];
         sql = mysql.pool.query(sql, inserts, function(error, results, fields){
             if(error){
diff --git a/library-express/patrons.js b/library-express/patrons.js
index 6725cb2..d86a17d 100644
--- a/library-express/patrons.js
+++ b/library-express/patrons.js
@@ -3,7 +3,7 @@ module.exports = function () {
     var router = express.Router();
     /*Get patron data from database*/
     function getPatrons(res, mysql, context, complete) {
-        mysql.pool.query("SELECT p.memberID AS id, p.firstName, p.lastName, DATE_FORMAT(p.registerDate, '%m/%d/%Y') as 'registerDate', p.contactEmail, p.contactPhone, t.bookTitle FROM Patrons p LEFT JOIN Titles t ON p.favoriteTitle = t.ISBN", function (error, results, fields) {
+        mysql.pool.query("SELECT p.memberID AS id, p.firstName, p.lastName, DATE_FORMAT(p.registerDate, '%m/%d/%Y') as 'registerDate', p.contactEmail, p.contactPhone, t.bookTitle FROM Patrons p LEFT JOIN Titles t ON p.favoriteTitle = t.ISBN;", function (error, results, fields) {
             if (error) {
                 res.write(JSON.stringify(error));
                 res.end();
@@ -15,7 +15,7 @@ module.exports = function () {
 
     /*Get title data from database*/
     function getTitles(res, mysql, context, complete) {
-        mysql.pool.query("SELECT ISBN, bookTitle FROM Titles", function (error, results, fields) {
+        mysql.pool.query("SELECT ISBN, bookTitle FROM Titles;", function (error, results, fields) {
             if (error) {
                 res.write(JSON.stringify(error));
                 res.end();
@@ -74,7 +74,7 @@ module.exports = function () {
     router.post('/', function (req, res) {
         console.log(req.body);
         var mysql = req.app.get('mysql');
-        var sql = "INSERT INTO Patrons (firstName, lastName, registerDate, contactEmail, contactPhone, favoriteTitle) VALUES (?, ?, ?, ?, ?, ?)";
+        var sql = "INSERT INTO Patrons (firstName, lastName, registerDate, contactEmail, contactPhone, favoriteTitle) VALUES (?, ?, ?, ?, ?, ?);";
         // checks if the favorite title was a null value
         var inserts = [];
         if (req.body.favoriteTitle == 'null') {
@@ -133,7 +133,7 @@ module.exports = function () {
     router.post('/:id', function (req, res) {
         var mysql = req.app.get('mysql');
         console.log(req.body)
-        var sql = "UPDATE Patrons SET firstName = ?, lastName = ?, registerDate = ?, contactEmail = ?, contactPhone = ?, favoriteTitle = ? WHERE memberID = ?";
+        var sql = "UPDATE Patrons SET firstName = ?, lastName = ?, registerDate = ?, contactEmail = ?, contactPhone = ?, favoriteTitle = ? WHERE memberID = ?;";
         // checks if the favorite title was a null value
         var inserts = [];
         if (req.body.favoriteTitle == 'null') {
diff --git a/library-express/titles.js b/library-express/titles.js
index d845052..a090227 100644
--- a/library-express/titles.js
+++ b/library-express/titles.js
@@ -3,7 +3,7 @@ module.exports = function(){
     var router = express.Router();
     /*Get title data from database*/
     function getTitles(res, mysql, context, complete){
-        mysql.pool.query("SELECT ISBN, bookTitle, author, publisher, DATE_FORMAT(datePublished, \"%m/%d/%Y\") as 'datePublished' FROM Titles", function(error, results, fields){
+        mysql.pool.query("SELECT ISBN, bookTitle, author, publisher, DATE_FORMAT(datePublished, \"%m/%d/%Y\") as 'datePublished' FROM Titles;", function(error, results, fields){
             if(error){
                 res.write(JSON.stringify(error));
                 res.end();
@@ -31,7 +31,7 @@ module.exports = function(){
     router.post('/', function(req, res){
         console.log(req.body);
         var mysql = req.app.get('mysql');
-        var sql = "INSERT INTO Titles (ISBN, bookTitle, author, publisher, datePublished) VALUES (?, ?, ?, ?, ?)";
+        var sql = "INSERT INTO Titles (ISBN, bookTitle, author, publisher, datePublished) VALUES (?, ?, ?, ?, ?);";
         // check if the date published should be a null value
         var datePublished = req.body.datePublished;
         if (datePublished == '') {
diff --git a/library-express/views/edit_loan.handlebars b/library-express/views/edit_loan.handlebars
index 651ab14..d2b9785 100644
--- a/library-express/views/edit_loan.handlebars
+++ b/library-express/views/edit_loan.handlebars
@@ -12,6 +12,7 @@
                 <th>Loan Status</th>
                 <th>Due Date</th>
                 <th>Renewal Count</th>
+                <th></th>
             </thead>
             <tbody>
                 <tr>