The Final Girl Support Group Mystery James and Cordelia must save

James and Cordelia must save London—and their marriage—in this thrilling and highly anticipated conclusion to the Last Hours series from the #1 New York Times and USA TODAY bestselling author Cassandra Clare

they transform into grotesque monsters of ink and leather

The last time Pacey Packer was in Rundalyn

To reduce suspicion

She wants Zinnia to help her before it’s too late for everyone

The Final Girl Support Group Mystery James and Cordelia must saveTHE INSTANT NEW YORK TIMES BESTSELLER VOTED GOODREADS CHOICE AWARD BEST HORROR NOVEL OF 2021 A Good Morning America Buzz Pick The horror masterputs his unique spin on slasher movie tropes. USA Today A can't miss summer read, selected by The New York Times, Oprah Daily, Time, USA Today, The Philadelphia Inquirer,CNN, LitHub, BookRiot,Bustle, Popsugar and the New York Public Library In horror movies, the final girls are the ones left standing when the