Oliver's Great Big Universe

Oliver has a lot going on starting his first year of middle school: new friends, new classes, new everything. But at least there’s one thing that still makes sense: SCIENCE! Determined to be an astrophysicist one day, Oliver explains everything he learns—like how the sun burps, how ghost particles fly through you, and the uncanny similarities between Mercury and cafeteria meatballs. (Also, there are time-bending black holes, exploding supernova stars, and aliens! Well, there could be aliens.)

After writing his first book, eleven-year-old Oliver is kind of a celebrity around school—no big deal. But when he gets caught in a cafeteria catastrophe, he quickly goes from being the "funny science kid" to one of the "Epic Barf Kids", the result of too much explosive cherry pie in the lunchroom. Oliver is desperate to restore his reputation—and winning the science fair sounds like the perfect way for everyone to forget about the whole barf thing. There's just one obstacle standing in his way: Ana Lía Quintero, who wins the science fair every year.

Oliver needs a new computer because nobody wants to play with him as every move and save takes way too long. To raise money, he has the brilliant idea to write another book and sell it at school. So, he picks a topic he thinks lots of kids will like--animals. But when he starts to think about it, he wonders where do animals come from, and that leads him to wonder where life comes from and how animals evolve. Subjects range from the origins of life (primordial soup and life in early Earth--mostly scum/bacteria) to small organisms and fish to dinosaurs, of course!