Please Add Cover

[Victor]

Cover image for https://www.goodreads.com/book/show/2... (scan from a book I own): https://www.dropbox.com/scl/fi/qbgerv...

Missing Data:

Title: La Guerra del Hampa
Author: Josep Escobar
Format: Hardcover
Page count: 46
Series: Magos del Humor #37
Publisher: Ediciones B
Published 1990

[Martin]

Please confirm ISBN from book you own, apart from format there are currently no details to show this is the same book/edition, even the title differs.
You can submit a photo of rear cover or details page to show ISBN.
Please also ensure your Dropbox link is public as I cannot currently access it.