3. The Mystery of the Whispering Mummy (Misteri Bisikan Mumi)
4. The Mystery of the Green Ghost (Misteri Hantu Hijau)
5. The Mystery of the Vanishing Treasure (Misteri Kurcaci Gaib)
6. The Secret of Skeleton Island (Misteri Pulau Tengkorak)
7. The Mystery of the Fiery Eye (Misteri Mata Berapi)
8. The Mystery of the Silver Spider (Misteri Laba-laba Perak)
9. The Mystery of the Screaming Clock (Misteri Jeritan Jam)
10. The Mystery of the Moaning Cave (Misteri Gua Raungan)
11. The Mystery of the Talking Skull (Misteri Tengkorak Berbicara)
12. The Mystery of the Laughing Shadow (Misteri Bayangan Tertawa)
13. The Secret of the Crooked Cat (Misteri Kucing Bengkok)