Alfred Hitcock and The three investigator in The mystery of the talking skull /
The three investigators. 10, The mystery of the moaning cave /
Alfrad Hitchock and The three investigators in The secret of the haunted mirror /
The three investigators in The mystery of the fiery eye /
Hitchock /
The three investigators. 4, The mystery of the green ghost /
The three investigators. 2, Mystery of the stuttering parrot /
The three investigators. 3, Mystery of the whispering mummy /
The three investigators. 8, Mystery of the silver spider /
Laughing matters : humour in the language classroom /
Laughs parade. : (Vojennyj jumor.) Kniga dlja čtenija na anglijskom jazyke. /
Alfred Hitchcock a traja pátrači : záhada smejúceho sa tieňa /
Knock! Knock! A book of laughs.
Alfred Hitchcock a traja pátrači 4. Záhada bezhlavého koňa.
Shadow of the scorpion /
In praise of shadows /
The shadow hero /
Shadow of the hegemon /
Shadow puppets /
Ender´s shadow /
Záhada bane smrti /
Traja pátrači. 9, Tajomstvo pruhovanej mačky /
Alfred Hitchock and The three investigators in The mystery of the laughing shadow /
Záhada zlata Vikingov ; Záhada rozbitého skla ; Záhada rýchlych kolies /