This is a trade paperback collecting stories from The Marvel Family #16, 23, 68, 75 and 84.
BECAUSE YOU ASKED FOR IT....!
(Really - you did!)
The Marvel Family Vs. The Sivana Family: A Golden Age Family Feud: Gwandanaland Comics #1266 --- The Classic Battles Between Earth's Mightiest Mortals and Earth's Most Evil Family
They are the Earth's Mightiest Family, and among their worst enemies was none other than Earth's Evilest Family – the Sivanas. Thaddeus Bodog Sivana, his son Sivana Jr., and Georgia Sivana, though they each battled against the heroes on their own, on five occasions came together as a family (albeit villainous family) to try to crush the Marvels. These are some of the most exciting stories from The Marvel Family series, and these were drawn by some of the top Marvel Family artists, including C. C. Beck and Kurt Schaffenberger! This is the only collection of the greatest family battles of the Golden Age!
Please Note: In September, 2018, upon discovering that not as many of the Marvel Family issues were in the public domain as they believed, the publisher immediately and voluntarily pulled this book from their catalog.