(W) Alison Wilgus (A) Wyeth Yates Travel to deep space and back again with The Mars Challenge, a nonfiction graphic novel for teens about the science and logistics of a manned mission to Mars. Nadia is a teenager with a dream: to be the first woman on Mars. But there are a lot of obstacles in her way: gravity wells, interplanetary trajectories, space weather, and that pesky rocket equation. It's a good thing Nadia's friend Eleanor is a space wiz. Eleanor explains how scientists are working to overcome the numerous challenges involved in a manned mission to Mars. The challenges are great, but not insurmountable. Humans can reach Mars in our lifetime, and this book explains how it can be done. Available in softcover and hardcover editions.

(W) Alison Wilgus (A) Wyeth Yates Travel to deep space and back again with The Mars Challenge, a nonfiction graphic novel for teens about the science and logistics of a manned mission to Mars. Nadia is a teenager with a dream: to be the first woman on Mars. But there are a lot of obstacles in her way: gravity wells, interplanetary trajectories, space weather, and that pesky rocket equation. It's a good thing Nadia's friend Eleanor is a space wiz. Eleanor explains how scientists are working to overcome the numerous challenges involved in a manned mission to Mars. The challenges are great, but not insurmountable. Humans can reach Mars in our lifetime, and this book explains how it can be done. Available in softcover and hardcover editions.

(W) Alison Wilgus (A/CA) Molly Brooks In this high-flying volume, we meet the Wright Brothers and learn about their amazing flying machines. Every volume of Science Comics offers a complete introduction to a particular topic-dinosaurs, coral reefs, the solar system, volcanoes, bats, flying machines, and more. These gorgeously illustrated graphic novels offer wildly entertaining views of their subjects. In Flying Machines we follow the famous aviators from their bicycle shop in Dayton, Ohio, to the fields of North Carolina where they planned to make their famous flights. Thanks to their carefully recorded experiments and a healthy dash of bravery, the Wright Brothers' flying machines took off, blazing a trail for the airplanes, jets, and helicopters that would follow.