Disappointing Sequels (Or Prequels)
For this list I have put the first book and then the offending prequel or sequel(s). Sometimes it was just one of the books in a series (not necessarily the second book) that I was disappointed by, sometimes more than one. And in the case of The Giver books, I was disappointed by all the sequels.
avg. score: 5 of 33 (15%)
required scores: 1, 2, 4, 5, 8