Marah Chase and the Fountain of Youth

Adventurer Marah Chase might just be ready to settle down—but she can't resist one last epic, globe-trotting quest to rescue a friend and discover a legendary locale.
Marah Chase has everything she wanted. Her academic career is back on track, she's moved into a Manhattan apartment, and a dream job is waiting at the American Museum of Natural History. So why can't she seem to stop slipping into her old ways, traveling the world in search of lost relics and buried treasure?
Back out in the field, Chase finds the lost Ark of the Covenant, a discovery that could trigger a holy war, as religions and nations argue over ownership of the sacred item. The Ark also brings Chase into conflict with another legendary relic runner, August Nash, a clash the entire underground smuggling community has been waiting for, and not one that will end anytime soon.
Upon returning home, Chase is hired by US soda billionaire Lauren Stanford to find the Fountain of Youth. At first,...