But let me start being a little serious about Ditko. Steve Ditko helped launch the Marvel age of comics, specifically with his creation Spider-Man and Dr. Strange. Ditko even plotted most of the stories that were scripted by Stan Lee, and the combo was fantastic. Ditko is the "other artist" who launched the Marvel age, due to the unequalled brilliance of Jack Kirby, the King of comics. Some people even like Ditko better than Kirby, though even if you don't, being second to Kirby is no insult!
So, anyway, when I was deciding whether or not to buy the collection, the inclusion of the Ditko plotted and drawn origin story was the decider for me. The origin story establishes Squirrel Girl as a determined though goofy character, who manages to defeat Dr. Doom and save Iron Man! It just takes guts, some luck, and a bunch of squirrels.
I ordered the next Squirrel Girl collection, so if I like it I'll post more later!