This is a decadent thriller that will have you both rolling your eyes at the rich and wishing you were on a yacht. Told in alternating timelines, the story unravels as we follow Belle, an aspiring actress who was invited on a birthday boat trip. But everything is not what it seems on this boat, and Belle finds herself in (as the title suggests) The Lion's Den. The book features an interesting cast, gorgeous scenery, and an out-there plot that'll leave you gasping.

*Thank you to Grand Central Publishing for the complimentary copy*