The unsolved case of Sherlock Holmes :
Sharp, Allen.
The unsolved case of Sherlock Holmes : can you solve it? / Allen Sharp. - Cambridge : Cambridge University Press, 1984. - [95]p. : ill. ; - Storytrails .
0521277086 (pbk) :
Plot-your-own stories.
Mystery and detective stories.
Plot-your-own stories.
823.914
The unsolved case of Sherlock Holmes : can you solve it? / Allen Sharp. - Cambridge : Cambridge University Press, 1984. - [95]p. : ill. ; - Storytrails .
0521277086 (pbk) :
Plot-your-own stories.
Mystery and detective stories.
Plot-your-own stories.
823.914