Splat the Cat's trusty mouse friend, Seymour, needs cheering up, and Splat wants to help. He's been working on something special for Seymour—not just a thank-you card but a thank-you book! His book lists all the sweet and often hilarious reasons Splat is thankful for their friendship. The funny adventures that Splat and Seymour have had together, complete with animated illustrations and a laugh-out-loud text from bestselling author and illustrator Rob Scotton, will leave Splat fans thankful to know this cat-and-mouse duo.