Francine Pascal's Sweet Valley High 100: The Evil Twin

Episode blurb:"Comedian and Podcaster Ryan Mogge (Hellmouthy) joins Kelly and Katai to talk Francine Pascal’s SWEET VALLEY HIGH #100: THE EVIL TWIN! This book has everything, and too much, and also not enough! Jungle Prom! Boyfriend stealing! Spiked Punch! Knives! Murder! Mirrors! Tuxedo shirts! Fraud/forgery! Identity Theft! Dirt Bikes!"

Description
From Goodreads: Will Margo win the final battle? Margo's monstrous plan is complete. She came to Sweet Valley to find a new life, and discovered identical twins Jessica and Elizabeth Wakefield and their "perfect" family. If only Margo can get rid of one of them, she can take her rightful place in the Wakefield home. Now the moment Margo has been waiting for has arrived. The twins aren't speaking to each other. Sweet Valley is in chaos. Mr and Mrs Wakefield are out of town. Margo has just enough time to do what she needs to do... Jessica and Elizabeth Wakefield are in mortal danger... The final title in an explosive seven-part mini-series.