L. L. Frost

A very well recieved series by L. L. Frost are the books, featuring tropes. The most popular books are Escape, The Offer: Succubus Bargain Serial (Succubus Harem Book 1), Vanished, Caught, Sacrifice, The Breach: Succubus Studies Serial (Succubus Harem Book 10), The Vortex: Succubus Studies (Succubus Harem Book 9), The Terms: Reverse Harem Serial (Succubus Bargain Book 3), The Vortex, The Gain: Succubus Bargain Serial (Succubus Harem Book 5), The Inferno, The Torch: Succubus Studies Serial (Succubus Harem Book 6), The Gain_Succubus Bargain Serial, The Offer: Reverse Harem Serial (Succubus Bargain Book 1), The Blaze: Succubus Studies Serial (Succubus Harem Book 7), The Torch, The Inferno: Succubus Studies (Succubus Harem Book 8), The Deal: Reverse Harem Serial (Succubus Bargain Book 2), The Breach, which was published in 2022.