A winter wonderland becomes the scene of a freezing mystery when a very special gift suddenly goes missing. Nate the Great has his work cut out for him on a cold and snowy day. His unusual friend Rosamond has lost his birthday present somewhere out in the chilly weather. The biggest problem is that Rosamond refuses to tell Nate what the present actually is, making the investigation twice as difficult. How can a detective find a missing item when he has absolutely no idea what he is looking for? Nate and his trusted dog, Sludge, must brave the freezing temperatures and carefully follow a snowy trail of clues to uncover the secret gift. Bundled up against the cold, they use their sharpest logical thinking to crack the case. This delightfully frosty adventure will keep young readers guessing as they help their favorite detective uncover a birthday surprise hidden in the snow.