diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..6b665aa
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+  "liveServer.settings.port": 5501
+}
diff --git a/src/books.js b/src/books.js
index c8119bb..2e5965f 100644
--- a/src/books.js
+++ b/src/books.js
@@ -36,31 +36,75 @@
 //    description: The Art of Learning takes readers through Waitzkin's unique journey to excellence. He explains in clear detail how a well-thought-out, principled approach to learning is what separates success from failure.
 // }
 
-
 // Your code here:
-const booksArray = [];
-
-
-
+const booksArray = [
+  // Book 1
+  {
+    title: "The Old Man and the Sea",
+    pages: 128,
+    author: "Ernest Hemingway",
+    details: {
+      language: "English",
+      description: `One of Hemingway's most famous works, it tells the story of Santiago...`,
+    },
+  },
+
+  // Book 2
+  {
+    title: "The Airbnb Story",
+    pages: 256,
+    author: "Leight Gallagher",
+    details: {
+      language: "English",
+      description:
+        "This is the remarkable behind-the-scenes story of the creation and growth of Airbnb...",
+    },
+  },
+
+  // Book 3
+  {
+    title: "Educated - A Memoir",
+    pages: 352,
+    author: "Tara Westover",
+    details: {
+      language: "English",
+      description:
+        "Educated is an account of the struggle for self-invention...",
+    },
+  },
+
+  // Book 4
+  {
+    title: "The Art of Learning",
+    pages: 288,
+    author: "Josh Waitzkin",
+    details: {
+      language: "English",
+      description:
+        "The Art of Learning takes readers through Waitzkin's unique journey to excellence. He explains in clear detail how a well-thought-out, principled approach to learning is what separates success from failure.",
+    },
+  },
+];
 
 // Iteration 2 | Book Details
-function getBookDetails() {
+function getBookDetails(book) {
   // Your code here:
-
+  return `${book.title} - ${book.author} - ${book.pages} pages`
 }
 
-
-
 // Iteration 3 | Delete Language
 // Your code here:
-
-
-
+booksArray.forEach(currentBook => {
+  delete currentBook.details.language;
+  return booksArray
+});
 
 // Iteration 4 | Estimated Reading Time
 // Your code here:
-
-
+booksArray.forEach(currentBook => {
+  const timeItTakesToRead = Math.ceil((currentBook.pages * 500) / 90);
+  currentBook.readingTime = timeItTakesToRead;
+})
 
 
 // Bonus: Iteration 5 | Books Dictionary
@@ -69,32 +113,47 @@ function getBookDetails() {
  The book info is stored in arrays with structure: [title, pages]. 
 */
 const dictionary = {
-    "J. K. Rowling": [
-        ["Harry Potter and the Philosopher's Stone", 223],
-        ["Harry Potter and the Chamber of Secrets", 251],
-        ["Harry Potter and the Prisoner of Azkaban", 317],
-        ["Harry Potter and the Goblet of Fire", 636],
-    ],
-    "Neal Stephenson": [
-        ["Cryptonomicon", 928],
-        ["Anathem", 1008],
-        ["Fall; or, Dodge in Hell", 896],
-    ],
-    "Malcolm Gladwell": [
-        ["Outliers", 320],
-        ["Blink", 287],
-    ],
+  "J. K. Rowling": [
+    ["Harry Potter and the Philosopher's Stone", 223],
+    ["Harry Potter and the Chamber of Secrets", 251],
+    ["Harry Potter and the Prisoner of Azkaban", 317],
+    ["Harry Potter and the Goblet of Fire", 636],
+  ],
+  "Neal Stephenson": [
+    ["Cryptonomicon", 928],
+    ["Anathem", 1008],
+    ["Fall; or, Dodge in Hell", 896],
+  ],
+  "Malcolm Gladwell": [
+    ["Outliers", 320],
+    ["Blink", 287],
+  ],
 };
 
-function booksByAuthor() {
+function booksByAuthor(dictionary) {
   // Your code here:
-  
-}
+  let newArr = [];
+  let newObj = {};
+
+  console.log(Object.keys(dictionary));
+  console.log(Object.values(dictionary))
 
+  for (key in dictionary) {
 
+    const value = dictionary[key]
+
+    newObj.title = value[0];
+    newObj.pages = value[1];
+    newObj.author = key
+
+    newArr.push(newObj)
+
+  }
+  console.log(newArr)
+  return newArr
+}
 
 // Bonus: Iteration 6 | Average Page Count
 function averagePageCount() {
   // Your code here:
-  
 }