YA Mysteries Worth Reading from Michelle Gagnon and Jacqueline Mitchard

With a stack of standard mysteries here to review over the next week, I'm moving the two compelling "young adult" (YA) titles to one of my other blogs -- bethkanell.blogspot.com -- because I want to probe their relationship to teen readers, and it fits better "over there." Watch for them this evening: STRANGELETS from Michelle Gagnon, and WHAT WE SAW AT NIGHT from Jacquelyn Mitchard.