The title is fitting because half of the time you can get a good deal and the other half, you're left scratching your head. Being on a budget means that I look for the free books but I do and will often buy books for the rest of the series, IF I can see what it's about. More often than not lately, Book Bub has listed a book as free BUT it is #'s 3, 4, 5 or 6 in a series. Speaking only of myself, I will never buy a whole series (unless Harry Potter) without reading Book 1 first. There's a screenshot of something that I received to show what I mean. Good luck Book Bub.