Wild Dreamers by Margarita Engle

In this stirring young adult romance from award-winning author Margarita Engle, love and conservation intertwine as two teens fight to protect wildlife and heal from their troubled pasts.
Ana and her mother have been living out of their car ever since her militant father became one of the FBI's most wanted. Leandro has struggled with debilitating anxiety since his family fled Cuba on a perilous raft.

One moonlit night, in a wilderness park in California, Ana and Leandro meet. Their connection is instant-a shared radiance that feels both scientific and magical. Then they discover they are not alone: a huge mountain lion stalks through the trees, one of many wild animals whose habitat has been threatened by humans.

Determined to make a difference, Ana and Leandro start a rewilding club at their school, working with scientists to build wildlife crossings that can help mountain lions find one another. If pumas can find their way to a better tomorrow, surely Ana and Leandro can too.