Hidden for centuries, the Holy Grail was tucked away to protect it from a shadowy power known as the Organization. But the secret is shattered one winter day when a Jack Russell Terrier named Mrs. Henry takes a sip from a stranger's battered cup... Suddenly armed with the ability to speak and a host of supernatural powers, Mrs. Henry and her best friend Mark are thrust into a high-stakes game of cat-and-mouse. Their unlikely ticket to freedom? A guitar-slinging musician named Bob from Dinkytown. Join the escape. Together, this unlikely trio embarks on a magical, cross-country race toward the gritty alleys of Greenwich Village. But with Mrs. Henry's new powers acting as a beacon to their enemies, time is running out. If you love fast-paced historical adventures, quirky magical realism, and unforgettable companions, you won't want to say no to Mrs. Henry. Grab your copy today!