Smuggler's Run: A Han Solo & Chewbacca Adventure

Smuggler's Run: A Han Solo & Chewbacca Adventure is a junior novel that was released as part of the Journey to Star Wars: The Force Awakens book series. The novel, written by Greg Rucka, follows the adventures of Han Solo and Chewbacca between Star Wars: Episode IV A New Hope and Star Wars: Episode V The Empire Strikes Back. It was published by Disney–Lucasfilm Press on September 4, 2015, and comprises 192 pages.

Description
Han Solo and Chewbacca return in an all-new adventure!

In this story, set between Star Wars: A New Hope and Star Wars: The Empire Strikes Back, Han and Chewie must fly the Millennium Falcon on a top-secret mission for the Rebellion, while evading ruthless bounty hunters and a relentless Imperial agent.

Continuity
Smuggler's Run is a story of a mission of Han Solo and Chewbacca assigned to them by Leia Organa, set immediately following the events of Star Wars: Episode IV A New Hope.