BBY/ABY is used to position items along the Star Wars Timeline. BBY refers to Before the Battle of Yavin. ABY refers to After the Battle of Yavin. The Battle of Yavin in Episode IV: A New Hope occured in 0 BBY/ABY.
Older is writing a middle grade book, Race to Crashpoint Tower. It focuses on the Republic Fair and a new mechanic Jedi, Ram Jamoram, wants to hide in his garage. Crashpoint also contains new creatures, the Bonbraks, who hang out with Ram in his shop, and it’s a good thing because we needed some cuteness to balance out the Nihl and the Drengir! The story follows Lula Talisola (from Older’s High Republic Adventures from IDW) who hangs out with Vernestra Rwoh (from A Test of Courage). Plus a new droid! Who doesn’t love a new droid?
An upcoming High Republic junior novel is set to be released on July 6, 2021. It will be written by Daniel José Older and published by Disney–Lucasfilm Press as part of the Star Wars: The High Republic publishing campaigN.