Christmas has arrived at the stately Sans Soucis mansion, and with it... a towering mystery.

When a giant Christmas tree appears without warning, Kai - proud general and leader of the feline troops - immediately suspects an intruder. With Lucky, Luna, Misty, and Sunshine at his side, the brave (and slightly chaotic) Kai & Co. embark on their most ambitious mission yet: Operation Christmas Tree.

But the mansion has other plans.

From blinking lights to shiny traps, citrus "weapons," and a granddaughter with endless energy, the cats must navigate a glittering maze of holiday obstacles. Their stealth missions are sabotaged by jingling collars, festive costumes, and a surprise catnip explosion that sends the entire team tumbling into chaos. Meanwhile, the enchanted beauty of Christmas spreads through the house - warm candles, lavish feasts, magical decorations, and a twinkling star just waiting to be conquered.

With every attempt delayed by humans, toddlers, and their own antics, Kai grows more determined than ever to reach the summit of the great green giant. But on Christmas morning, the true meaning of the mission becomes clear - and the bravest general of all might just discover that the greatest heist is not the one he planned.

Filled with charm, mischief, rich imagery, and heartwarming Christmas magic, The Great Christmas Heist is a festive adventure for readers of all ages - and a joyful reminder that sometimes the best victories are the ones we share.