Seven Nights of Sin is the stunningly sexy and heart-tugging conclusion to The Two Week Arrangement, both available now! Seven nights of sin is the conclusion of the penthouse affair series. We were left off with a huge cliffhanger and thankfully we didn’t need to wait too long to get the conclusion and what a conclusion this book was! Dom couldn’t trust Presely anymore after the documents he found in her bag but he needed her to seal the business deal they started working on