Glass Walls by Stephanie James

Ana Bingley is doing her best to ride out the global Coronavirus pandemic safely and responsibly in Seattle, but nothing seems to be going right. When she suddenly finds herself in dire straits, salvation arrives in the form of the wealthy and captivating Elon Carlisle, and Ana is left with no choice but to accept the handsome stranger’s help.
Whisked away to Elon’s glass and steel fortress in the sky, Ana finds herself increasingly enchanted by her host. Surprisingly—and for reasons Ana can’t begin to imagine—the mercurial Elon seems drawn to her, too.
A man deeply haunted by his past, Elon has vowed to keep his heart as guarded as his home. And up until now, his vast fortune and constant vigilance has served him well in both regards.
But it isn’t long before Ana’s youthful exuberance and plucky antics begin to chip away at the glass walls Elon Carlisle so carefully erected around his heart. As hilarity ensues, and the quarantined pair attempt to navigate their undeniable chemistry, unexpected secrets are revealed, and unforeseen dangers arise.