Melanie Stryder refuses to fade away. The earth has been invaded by a species that take over the minds of human hosts while leaving their bodies intact. Wanderer, the invading "soul" who has been given Melanie's body, didn't expect to find its former tenant refusing to relinquish possession of her mind.

As Melanie fills Wanderer's thoughts with visions of Jared, a human who still lives in hiding, Wanderer begins to yearn for a man she's never met. Reluctant allies, Wanderer and Melanie set off to search for the man they both love [www.goodreads.com]

I found it in one of the Uccle book boxes (Place Saint-Job).
Recently I've seen the movie so I won't read it, just release.

Enjoy your reading and help to continue the journey!

52 towns in 52 weeks challenge 2018 #20
2018 Movie Books Release Challenge #8
3 per week, 2018 Challenge #56