Star Wars: Rebel Rising (Star Wars Disney Canon Novel) by Beth Revis

Star Wars: Rebel Rising (Star Wars Disney Canon Novel) by Beth Revis-410 pages

Rebel Rising fills in the years of Jyn Erso's life between her rescue by Saw Gerrera at age 8 and her joining the rebels in her early 20's. It is a filler, but it is so much more than that as it gives more background as to why Jyn has become so jaded and apathetic. Overall, I really liked this book. It does have sad moments, so be prepared, but it is a good read.