| Alle bekende ISBN nummers van MacGuffin & Alan Smithee: 9789491593833 1 Missie Montreal (2021 : Hum! - Softcover) 7etgzs 9789491593963 2 Operatie Grote Gok (2022 : Hum! - Softcover) 7stad8 9789083276458 3 Summer of Love (2023 : Hum! - Softcover) js8kum 9789491593796 1 Missie Montreal (2021 : Hum! - Hardcover) bg693t 9789491593963 2 Operatie Grote Gok (2022 : Hum! - Hardcover) bu62h9 9789083276458 3 Summer of Love (2023 : Hum! - Hardcover) ntlcyn | ||