diff --git a/main.py b/main.py
index 7ea15d6..f4e298a 100644
--- a/main.py
+++ b/main.py
@@ -1,7 +1,7 @@
 from libgen_api import *
-import requests, sys
+import requests, sys, getopt
 
-def searchBook(book):
+def searchBook(book, unattended=False):
     s = LibgenSearch()
     filter = {"Extension": "epub"}
     results = s.search_title_filtered(book, filter)
@@ -11,12 +11,16 @@ def searchBook(book):
         sys.exit()
     for i in results:
         i = i['Title']
-        print(f'[{j}]: {i}')
+        if unattended == False:
+            print(f'[{j}]: {i}')
         j+=1
-    choice = input('Please select the book to download or press enter to exit: ')
-    if choice == '':
-        print('Quiting...')
-        sys.exit()
+    if unattended is False:
+        choice = input('Please select the book to download or press enter to exit: ')
+        if choice == '':
+            print('Quiting...')
+            sys.exit()
+    elif unattended is True:
+        choice = 0
     download = results[int(choice)]
     download = s.resolve_download_links(download)
     link = download['GET']
@@ -34,10 +38,21 @@ def downloadBook(bookDict):
     print('Book Downloaded!')
 
 
-def main():
-    book = input('Please enter the title of the book you are looking for: ')
-    results = searchBook(book)
-    downloadBook(results)
+def main(argv):
+    if len(argv) == 0:
+        book = input('Please enter the title of the book you are looking for: ')
+        results = searchBook(book)
+        downloadBook(results)
+    else:
+        opts, args = getopt.getopt(argv, "hb:",["help=","book="])
+        for opt, arg in opts:
+            if opt in ('-h', "--help"):
+                print('main.py -b <booktitle>')
+            elif opt in ('-b', '--book'):
+                book = arg
+                results = searchBook(book, unattended=True)
+                downloadBook(results)
 
 
-main()
\ No newline at end of file
+if __name__ == "__main__":
+    main(sys.argv[1:])
\ No newline at end of file
diff --git a/requirments.txt b/requirments.txt
new file mode 100644
index 0000000..e836f14
--- /dev/null
+++ b/requirments.txt
@@ -0,0 +1 @@
+libgen_api==1.0.0
\ No newline at end of file