There's something satisfying about cracking open a huge block of pages. The story will have time to breathe and you'll get to know the characters really well. Bonus: this year's Summer Learning Challenge recommends counting reading time in 30-minute chunks. What better way to add lots of reading time than spending it in one massive story? The books below all offer over 500 pages for your long-term reading experience, including print, ebook, and audiobook options.