Nonverbal by Aria Grace

Liam suffered a traumatic brain injury when he was only twelve years old. Although the doctors have hope he’ll make a full recovery some day, almost eight years later, he hasn’t spoken a word and is completely disengaged from the world around him.
Wyatt accepts a job as a companion and daytime caretaker for Liam as a way to make some money and get back on his feet. It’s a short-term assignment, but with room and board included, Wyatt is happy to have a break from living with his mom.
While a true friendship between Liam and Wyatt develops, Wyatt finds out the real reason he was hired. To teach Liam the things his parents and sister can’t help him with.
It’s awkward and uncomfortable at first, but as Liam opens up to Wyatt, they both make tremendous strides in their physical and mental conditions.
And it turns out the old adage that love is the best medicine might actually be true.