diff --git a/assingn1/book.h b/assingn1/book.h
new file mode 100644
index 0000000..63e2dbc
--- /dev/null
+++ b/assingn1/book.h
@@ -0,0 +1,33 @@
+#include <iostream>
+#include <string>
+using namespace std;
+#ifndef BOOK_H
+#define BOOK_H
+
+class Book {
+private:
+    string title;
+    string author;
+    string isbn;
+public:
+    void setTitle(const string& TITLE) {
+        title = TITLE;
+    }
+    string getTitle() {
+        return title;
+    }
+    void setAuthor(const string& AUTHOR) {
+        author = AUTHOR;
+    }
+    string getAuthor() {
+        return author;
+    }
+    void setIsbn(const string& ISBN) {
+        isbn = ISBN;
+    }
+    string getIsbn() {
+        return isbn;
+    }
+};
+
+#endif
\ No newline at end of file
diff --git a/assingn1/bookItem.h b/assingn1/bookItem.h
new file mode 100644
index 0000000..6693d2a
--- /dev/null
+++ b/assingn1/bookItem.h
@@ -0,0 +1,40 @@
+#include <iostream>
+#include <string>
+using namespace std;
+
+#ifndef BOOKITEM_H
+#define BOOKITEM_H
+
+#include "libraryItem.h"
+
+class BookItem : public LibraryItem {
+private:
+    string author;
+    string isbn;
+
+public:
+    void setAuthor(const string& AUTHOR) {
+        author = AUTHOR;
+    }
+    string getAuthor() {
+        return author;
+    }
+    void setIsbn(const string& ISBN) {
+        isbn = ISBN;
+    }
+    string getIsbn() {
+        return isbn;
+    }
+    void printDetails() {
+        getTitle();
+        getDueDate();
+        getAuthor();
+        getIsbn();
+        Checkout();
+    }
+    double calculateLateFees(int daysOverdue) {
+        return daysOverdue * 100.00;
+    }
+};
+
+#endif
\ No newline at end of file
diff --git a/assingn1/library.h b/assingn1/library.h
new file mode 100644
index 0000000..7a2a6e9
--- /dev/null
+++ b/assingn1/library.h
@@ -0,0 +1,61 @@
+#ifndef LIBRARY_H
+#define LIBRARY_H
+#include <vector>
+#include "bookItem.h"
+#include "patron.h"
+#include "patronRecord.h"
+
+class Library {
+private:
+std::vector<BookItem> books;
+std::vector<Patron> patrons;
+std::vector<PatronRecord> patronRecords;
+
+public:
+    BookItem book;
+    void searchBooksByTitle( const string& title) {
+        bool found = false;
+        for (const auto& BookItem : books) {
+            if (book.getTitle().find(title) != string::npos) {
+                book.printDetails();
+                found = true;
+            }
+        }
+        if (!found) {
+            cout << "Book not found" << endl;
+        }
+    }
+    void searchBooksByAuthor( const string& author) {
+        bool found = false;
+        for (const auto& BookItem : books) {
+            if (book.getAuthor().find(author) != string::npos) {
+                book.printDetails();
+                found = true;
+            }
+        }
+        if (!found) {
+            cout << "Book not found" << endl;
+        }
+    }
+    Patron pat;
+    PatronRecord pat2;
+    void searchPatronByName( const string& name) {
+        bool found = false;
+        for (const auto& Patron : patrons) {
+            if (pat.getName().find(name) != string::npos) {
+                pat.getName();
+                pat2.listCheckedOutBooks();
+                found = true;
+            }
+        }
+        if (!found) {
+            cout << "Patron not found" << endl;
+        }
+    }
+    void listOverdueBooks() {
+        
+    }
+};
+
+
+#endif
\ No newline at end of file
diff --git a/assingn1/libraryItem.h b/assingn1/libraryItem.h
new file mode 100644
index 0000000..b9f1aea
--- /dev/null
+++ b/assingn1/libraryItem.h
@@ -0,0 +1,53 @@
+#include <iostream>
+#include <string>
+using namespace std;
+#ifndef LIBRARYITEM_H
+#define LIBRARYITEM_H
+
+class LibraryItem {
+private:
+    string title;
+    bool isCheckedOut;
+    string dueDate;
+
+public:
+    LibraryItem() : isCheckedOut(false) {}
+
+    void setCheckOut (bool check) {
+        isCheckedOut = check;
+    }
+    bool getCheckOut() const {
+        return isCheckedOut;
+    }
+    void Checkout() {
+        if (isCheckedOut = false)
+        {
+            cout << "Book is Available" << endl;
+        } else {
+            cout << "Book is not Available" << endl;
+        }
+    }
+    void returnItem() {
+        cout << "Item Returned" << endl;
+    }
+    void renewItem(int extraDays) {
+        cout << dueDate << "+ " << extraDays << " Days" << endl;
+    }
+    void markAsLost() {
+        cout << "Item is lost" << endl;
+    }
+    void setTitle(const string& TITLE) {
+        title = TITLE;
+    }
+    string getTitle() {
+        return title;
+    }
+    void setDueDate(const string& DUE) {
+        dueDate = DUE;
+    }
+    string getDueDate() {
+        return dueDate;
+    }
+};
+
+#endif
\ No newline at end of file
diff --git a/assingn1/main.cpp b/assingn1/main.cpp
new file mode 100644
index 0000000..ae92812
--- /dev/null
+++ b/assingn1/main.cpp
@@ -0,0 +1,22 @@
+#include <iostream>
+#include <vector>
+#include "book.h"
+#include "bookItem.h"
+#include "library.h"
+#include "libraryItem.h"
+#include "patron.h"
+#include "patronRecord.h"
+
+int main()
+{
+    BookItem item;
+    item.setAuthor("Shasha Wakama");
+    item.setIsbn("20222024");
+    LibraryItem item;
+    item.setTitle("Object Oriented Programming");
+    item.setDueDate("10");
+    Patron pat;
+    pat.setName("Lecturer");
+    pat.setLcn("18012025");
+    return 0;
+}
diff --git a/assingn1/patron.h b/assingn1/patron.h
new file mode 100644
index 0000000..fef8b1b
--- /dev/null
+++ b/assingn1/patron.h
@@ -0,0 +1,39 @@
+#include <iostream>
+#include <string>
+using namespace std;
+#ifndef PATRON_H
+#define PATRON_H
+
+class Patron {
+private:
+    string name;
+    string lcn;
+    string contact;
+public:
+    void setName(const string& NAME) {
+        name = NAME;
+    }
+    string getName() {
+        return name;
+    }
+    void setLcn(const string& LCN) {
+        lcn = LCN;
+    }
+    string getLcn() {
+        return lcn;
+    }
+    void updateContactInfo(const string& newContactInfo) {
+        contact = newContactInfo;
+    }
+    string setContactInfo () {
+        return contact;
+    }
+    void canBorrowMoreBooks(int currentBorrowedCount, int maxLimit = 3) {
+        if (currentBorrowedCount >= maxLimit)
+        {
+            cout << "Cannot borrow more books!" << endl;
+        }  
+    }
+};
+
+#endif
\ No newline at end of file
diff --git a/assingn1/patronRecord.h b/assingn1/patronRecord.h
new file mode 100644
index 0000000..33da640
--- /dev/null
+++ b/assingn1/patronRecord.h
@@ -0,0 +1,41 @@
+#include <iostream>
+#include <string>
+#include <vector>
+using namespace std;
+
+#ifndef PATRONRECORD_H
+#define PATRONRECORD_H
+
+#include "bookItem.h"
+
+class PatronRecord {
+private:
+    vector<int> checkedOutBooks;
+
+public:
+    PatronRecord() : checkedOutBooks() {}
+
+    void addBook(const string& title) {
+        LibraryItem l_item;
+        BookItem b_item;
+        b_item.setAuthor(title);
+
+        checkedOutBooks.emplace_back(l_item.getTitle(),b_item.getAuthor(),b_item.getIsbn(),l_item.getDueDate());
+    }
+    void subBook() {
+        checkedOutBooks.resize(checkedOutBooks.size() - 4);
+    }
+    void listCheckedOutBooks() const {
+        for (int list : checkedOutBooks) {
+            cout << "Here is a list of all your checked out books: " << endl;
+            cout << endl;
+            cout << list << endl;
+        }
+    }
+    void getBorrowedCount() {
+        cout << "You have checked out " << checkedOutBooks.size() / 4 << " Books" << endl;
+    }
+    
+};
+
+#endif
\ No newline at end of file