I finished this series a while ago and have had a hard time writing a review for "A beautiful disaster" and "Redemption by Francette Phal.
Beautiful Disasteris the love story of Nicholas and Ellie, two teenage kids from very different backgrounds who come together as friends and end up lovers. There are several twists in this plot, so it can't be written off as another teen romance.
Overall, skip both reads. There is no reason to get teased with "The bet"(click the title to visit the amazon page for this read) to be let down by "Redemption."