Invisible

Olivia's best friend is not imaginary. He’s not a ghost, either. And she's pretty sure he's not a hallucination. He’s just Mason. He is, however, invisible. When Olivia spotted the crying little boy on her front porch at five years old, she had no idea she was the only one who could see him. Twelve years later when...

Intangible (Invisible #2 SAMPLE)

Mason is not imaginary.  He's not a ghost, either.  And he's most definitely not a hallucination.  Mason is an Aerling, and the Sentinels' number one target.  Separated to keep each other safe and alive until Mason's eighteenth birthday when Olivia is expected to guide him back to the world of the...