ISBN-13: 9780810932654 / Angielski / Twarda / 1993 / 32 str.
ISBN-13: 9780810932654 / Angielski / Twarda / 1993 / 32 str.
When Horace turns 11, he celebrates in grand style by inviting his friends to a splendid party. When the time comes for the birthday banquet, a most curious mystery will be revealed. Base has hidden messages that will keep sleuths searching happily for hours for the answer to the mystery. Full color.