I FOUND THE BOOK!

I remember reading this book a long time ago and I've been driving myself crazy trying to remember/find the title/book again for like a week! I even had a dream last night where a part of it was that I found the book again, and in my dream I remembered the first few letters of the title were erra or erro and that the girl was Jessica and after I searched up "Jessica magic book save the world" on Goodreads, I finally found the title again! I am so happy! It was Erratum by Walter Sorrels and my sister told me today that maybe I was only dreaming that I read it but I wasn't; and I was right, the title did start with E and the cover did have mostly red on it and the book is real! I am just so happy right now for some reason...I mean, the book wasn't even that good. Well the concept was good but the book was confusing lol.
And I'm not crazy!!! YAY!!!
What if I'm like psychic?! Because of the dream...Probably not but that would be SO cool!

I NEED HELP FINDING A BOOK!

I know this sounds really crazy:
I'm trying to find a book that I read one or two years ago. It starts with the letter E. It's one word. The author is male. There's a girl who has a magic book or something, that I think she got at a book shop or something? There's also a salesperson for vacuums? Anyway, the girl has to save the world...I think the cover of the book is red, with a book on it...if any of you might know what it is, please comment? Even if you're wrong. I mean, someone MAY be right, right? I'm going crazy trying to find it.