diff --git a/web_programming/search_books_by_isbn.py b/web_programming/search_books_by_isbn.py
new file mode 100644
index 000000000..fcb8b0428
--- /dev/null
+++ b/web_programming/search_books_by_isbn.py
@@ -0,0 +1,76 @@
+"""
+Get book and author data from https://openlibrary.org
+
+ISBN: https://en.wikipedia.org/wiki/International_Standard_Book_Number
+"""
+from json import JSONDecodeError  # Workaround for requests.exceptions.JSONDecodeError
+
+import requests
+
+
+def get_openlibrary_data(olid: str = "isbn/0140328726") -> dict:
+    """
+    Given an 'isbn/0140328726', return book data from Open Library as a Python dict.
+    Given an '/authors/OL34184A', return authors data as a Python dict.
+    This code must work for olids with or without a leading slash ('/').
+
+    # Comment out doctests if they take too long or have results that may change
+    # >>> get_openlibrary_data(olid='isbn/0140328726')  # doctest: +ELLIPSIS
+    {'publishers': ['Puffin'], 'number_of_pages': 96, 'isbn_10': ['0140328726'], ...
+    # >>> get_openlibrary_data(olid='/authors/OL7353617A')  # doctest: +ELLIPSIS
+    {'name': 'Adrian Brisku', 'created': {'type': '/type/datetime', ...
+    >>> pass  # Placate https://github.com/apps/algorithms-keeper
+    """
+    new_olid = olid.strip().strip("/")  # Remove leading/trailing whitespace & slashes
+    if new_olid.count("/") != 1:
+        raise ValueError(f"{olid} is not a valid Open Library olid")
+    return requests.get(f"https://openlibrary.org/{new_olid}.json").json()
+
+
+def summerize_book(ol_book_data: dict) -> dict:
+    """
+     Given Open Library book data, return a summary as a Python dict.
+
+    >>> pass  # Placate TheAlgorithms @
+    """
+    desired_keys = {
+        "title": "Title",
+        "publish_date": "Publish date",
+        "authors": "Authors",
+        "number_of_pages": "Number of pages:",
+        "first_sentence": "First sentence",
+        "isbn_10": "ISBN (10)",
+        "isbn_13": "ISBN (13)",
+    }
+    data = {better_key: ol_book_data[key] for key, better_key in desired_keys.items()}
+    data["Authors"] = [
+        get_openlibrary_data(author["key"])["name"] for author in data["Authors"]
+    ]
+    data["First sentence"] = data["First sentence"]["value"]
+    for key, value in data.items():
+        if isinstance(value, list):
+            data[key] = ", ".join(value)
+    return data
+
+
+if __name__ == "__main__":
+    import doctest
+
+    doctest.testmod()
+
+    while True:
+        isbn = input("\nEnter the ISBN code to search (or 'quit' to stop): ").strip()
+        if isbn.lower() in ("", "q", "quit", "exit", "stop"):
+            break
+
+        if len(isbn) not in (10, 13) or not isbn.isdigit():
+            print(f"Sorry, {isbn} is not a valid ISBN.  Please, input a valid ISBN.")
+            continue
+
+        print(f"\nSearching Open Library for ISBN: {isbn}...\n")
+
+        try:
+            book_summary = summerize_book(get_openlibrary_data(f"isbn/{isbn}"))
+            print("\n".join(f"{key}: {value}" for key, value in book_summary.items()))
+        except JSONDecodeError:  # Workaround for requests.exceptions.RequestException:
+            print(f"Sorry, there are no results for ISBN: {isbn}.")