Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Misteri Puri Setan | 1964 | William Arden | N/A |
| 2 | The Mystery of the Stuttering Parrot | 1964 | William Arden | Buy |
| 3 | Misteri Nuri Gagap | 1964 | William Arden | N/A |
| 4 | The Secret of Terror Castle | 1964 | William Arden | Buy |
| 5 | Misteri Bisikan Mumi | 1965 | William Arden | N/A |
| 6 | The Mystery of the Whispering Mummy | 1965 | William Arden | Buy |
| 7 | Misteri Hantu Hijau | 1965 | William Arden | N/A |
| 8 | The Mystery of the Green Ghost | 1965 | William Arden | Buy |
| 9 | Misteri Kurcaci Gaib | 1966 | William Arden | N/A |
| 10 | The Mystery of the Vanishing Treasure | 1966 | William Arden | Buy |
| 11 | Misteri Pulau Tengkorak | 1966 | William Arden | N/A |
| 12 | The Secret of Skeleton Island | 1966 | William Arden | Buy |
| 13 | Misteri Mata Berapi | 1967 | William Arden | N/A |
| 14 | The Mystery of the Silver Spider | 1967 | William Arden | Buy |
| 15 | Misteri Labah-Labah Perak | 1967 | William Arden | N/A |
| 16 | The Mystery of the Fiery Eye | 1967 | William Arden | Buy |
| 17 | Misteri Jeritan Jam | 1968 | William Arden | N/A |
| 18 | The Mystery of the Screaming Clock | 1968 | William Arden | Buy |
| 19 | Misteri Gua Raungan | 1968 | William Arden | N/A |
| 20 | The Mystery of the Talking Skull | 1969 | William Arden | Buy |
| 21 | Záhada hovoriacej lebky | 1969 | William Arden | N/A |
| 22 | The Mystery of the Laughing Shadow | 1969 | William Arden | Buy |
| 23 | Záhada smejúceho sa tieňa | 1969 | William Arden | N/A |
| 24 | Misteri Kucing Bengkok | 1970 | William Arden | N/A |
| 25 | The Secret of the Crooked Cat | 1970 | William Arden | Buy |
| 26 | Misteri Naga Batuk | 1970 | William Arden | N/A |
| 27 | The Mystery of the Flaming Footprints | 1971 | William Arden | Buy |
| 28 | Misteri Jejak Bernyala | 1971 | William Arden | N/A |
| 29 | The Mystery of the Shrinking House | 1972 | William Arden | Buy |
| 30 | Misteri Singa Gugup | 1971 | William Arden | N/A |
| 31 | The Mystery of Monster Mountain | 1973 | William Arden | Buy |
| 32 | Den syngende slange | 1972 | William Arden | N/A |
| 33 | The Secret of Phantom Lake | 1973 | William Arden | Buy |
| 34 | Misteri Rumah yang Mengkerut | 1972 | William Arden | N/A |
| 35 | Misteri Danau Siluman | 1973 | William Arden | N/A |
| 36 | The Secret of the Haunted Mirror | 1974 | William Arden | Buy |
| 37 | Misteri Gunung Monster | 1973 | William Arden | N/A |
| 38 | The Mystery of the Invisible Dog | 1975 | William Arden | Buy |
| 39 | Tajomstvo mátožného zrkadla | 1974 | William Arden | N/A |
| 40 | The Mystery of Death Trap Mine | 1976 | William Arden | Buy |
| 41 | Misteri Teka-teki Aneh | 1974 | William Arden | N/A |
| 42 | The Mystery of the Dancing Devil | 1976 | William Arden | Buy |
| 43 | Den usynlige hund | 1975 | William Arden | N/A |
| 44 | Misteri Tambang Jebakan Maut | 1976 | William Arden | N/A |
| 45 | The Mystery of the Deadly Double | 1978 | William Arden | Buy |
| 46 | Misteri Setan Menandak | 1976 | William Arden | N/A |
| 47 | The Mystery of the Magic Circle | 1978 | William Arden | Buy |
| 48 | The Mystery of the Dead Man’s Riddle | 1974 | William Arden | Buy |
| 49 | The Secret of Shark Reef | 1979 | William Arden | Buy |
| 50 | Záhada magického kruhu | 1978 | William Arden | N/A |
| 51 | The Mystery of the Sinister Scarecrow | 1979 | William Arden | Buy |
| 52 | Misteri Kemelut Kembar | 1978 | William Arden | N/A |
| 53 | The Mystery of the Scar-Faced Beggar | 1981 | William Arden | Buy |
| 54 | Misteri Boneka Beringas | 1979 | William Arden | N/A |
| 55 | Mystery of the Blazing Cliffs | 1981 | William Arden | Buy |
| 56 | Misteri Karang Hiu | 1979 | William Arden | N/A |
| 57 | The Mystery of the Purple Pirate | 1982 | William Arden | Buy |
| 58 | The Mystery of the Wandering Caveman | 1982 | William Arden | Buy |
| 59 | Záhada planúcich brál | 1981 | William Arden | N/A |
| 60 | The Mystery of the Kidnapped Whale | 1983 | William Arden | Buy |
| 61 | Misteri Perompak Ungu | 1982 | William Arden | N/A |
| 62 | The Mystery of the Missing Mermaid | 1983 | William Arden | Buy |
| 63 | Misteri Orang Gua | 1982 | William Arden | N/A |
| 64 | The Mystery of the Two-Toed Pigeon | 1983 | William Arden | Buy |
| 65 | The Mystery Of The Smashing Glass | 1984 | William Arden | Buy |
| 66 | The Mystery of the Moaning Cave | 1968 | William Arden | Buy |
| 67 | The Mystery of the Trail of Terror | 1984 | William Arden | Buy |
| 68 | Tajemnica gołębia o dwóch pazurach | 1983 | William Arden | N/A |
| 69 | The Mystery of the Rogues’ Reunion | 1985 | William Arden | Buy |
| 70 | Misteri Kaca-kaca Remuk | 1984 | William Arden | N/A |
| 71 | The Mystery of the Creep-Show Crooks | 1985 | William Arden | Buy |
| 72 | The Mystery of Wreckers’ Rock | 1986 | William Arden | Buy |
| 73 | The Mystery of the Headless Horse | 1977 | William Arden | Buy |
| 74 | Hot Wheels | 1990 | William Arden | Buy |
| 75 | Misteri Karang Bencana | 1986 | William Arden | N/A |
| 76 | The Mystery of the Cranky Collector | 1987 | William Arden | Buy |
The Three Investigators is one of the most beloved juvenile mystery series of the 20th century. Created by Robert Arthur in 1964, the series follows Jupiter Jones, Pete Crenshaw, and Bob Andrews as they solve mysteries from their secret headquarters hidden in a junkyard. Alfred Hitchcock appeared as a character in the early books, lending the series his name and reputation.
William Arden (Dennis Lynds) was one of several authors who contributed to the series, writing 14 of the English-language entries. The database includes international translations — particularly Malay (Misteri) and Slovak (Záhada) editions — alongside the original English titles, reflecting the series’ global popularity. The books remain in print in many countries, and the German market in particular kept the franchise alive with new stories long after the American series ended.