Whether your family has a tablet, a smart phone, a laptop, or a desktop computer, there are several online books and book resources that are free. Check out Magic Blox, an online kids ebook library, Reading Fanatic, or Bookbub, a site that will email you book offerings according to your preferences.
If your child is a student at HWMS, have them ask me about MackinVia and Teen BookCloud! They are both free to HWMS students, they can access these through Clever, and they both offer some really great reads and audio books!