“A thoughtful next step for readers of Andrew Clements.” —BCCB (about Ethan Marcus Stands Up) Ethan and Erin go to Tech Camp and try to win a chance to “make” a difference in classrooms everywhere in this hilarious follow-up to Ethan Marcus Stands Up.Ethan and Erin Marcus may only be eleven months apart age-wise, but they are a million miles apart in every other respect. Ethan’s laid back and takes things in stride. Erin’s a little more…intense and doesn’t really like to go with the flow. So when these two polar opposites are both invited to attend a prestigious invention/maker camp during winter break it seems almost impossible. Even though Erin and Ethan have reached a kind of truce, Erin ...