A Loud Party is happening in this special volume of THE LOUD HOUSE! Join the festivities with Lincoln and his ten sisters - Lori, Leni, Luna, Luan, Lynn, Lucy, Lola, Lana, Lisa, and Lily- in this adventure-filled book! Lucy Loud's favorite jacket gets horrifically shrunken in the wash! Can Leni and Lori Loud find a replacement, so Lucy can continue to feel as cozy as a coffin? Also, Lincoln Loud has some adventures in the snow, as he builds a snowman with his baby sister Lily! However, once Lincoln's Rival Chandler throws snowballs at them, an all-out snowball war breaks out! Plus: It's science fair time, and Lisa Loud seems to be the only one excited to enter! Can she get her family enthused about their projects, and help them win? Meanwhile, Myrtle's getting ready for her date with Pop-Pop, and the Loud sisters pitch in to help! They all have plenty of opinions on how to elevate the date! Things certainly get lively as we celebrate the Loud House's 25th volume! You can read and revel with us by playing a special game. Hidden inside every comic is a secret number 25! Can you spot them all? Featuring 50 pages of all-new comics created by the talent behind the Emmy-nominated series THE LOUD HOUSE and THE CASAGRANDES.