Spider-Gwen: Ghost-Spider

I was sad to see that this book is slightly smaller than the common TPBs I have in my growing collection. The story and artwork look very appealing to me but having one book on the shelf that is smaller than the others will drive me crazy so I'll need to acquire Vol1 and Vol2 instead of using this omnibus. And...now that I know this is a thing, I'll have to start checking the dimensions listed before buying, rookie mistake I guess.