Scarlett Wallace has hated me since the moment we met.Fine-feelings are mutual.When she transfers to Shadow Valley U, her dad's brilliant idea has us living under the same roof as newly minted step-siblings, and she becomes impossible to ignore.Too stubborn. Too tempting. Too off-limits.But when I mess up with the wrong crowd, they demand repayment. and unfortunately, they decide Scarlett is the perfect leverage.She deserves a fresh start after what happened at her last school... Instead, she gets me-her stepbrother. The guy who can't stay out of trouble...and can't stay away from her.Protecting her means crossing every line.Wanting her means destroying the rest.Cross the Line is a spicy new adult romance featuring a fighter and his brand new enemy (AKA step-sister), brought to you by the bestselling authors S. Massery and SJ Sylvis.