ISBN-13: 9781896710549 / Angielski / Miękka / 2016 / 30 str.
This is the eighteenth Jake adventure. Jake meets new friends. Learns that friendship is something we all need. Learns that concentration and perserverance will conquer problems. He plays in a cave that's not a cave. Rides on a birds back woh is not all bird. He entertains his school mates and acts like a big brother . . . And is tired after a full day Fun read, fun illustrations . . . everbody loved it