New Ninja Stories: Challenge at the Crossroads is an upcoming Ninjago: Dragons Rising book.
Plot[]
The book focuses on a obstacle course event being held in the Crossroads, searching for the best warrior in the Merged Realms. Arin plans to participate in the event.
Official description[]
Post-Merge, the sixteen legendary realms and the world of Ninjago have been united. In this changed reality Arin, Sora, and Lloyd must find their place in Crossroads. The new ninja train at the Monastery of Spinjitzu. They make friends and battle their fiercest enemies yet.[1]