Markham, Marion M. <br/><br/>
The Halloween candy mystery / 
by Marion M. Markham ; illustrated by Emily Arnold McCully. 
 - Boston :  Houghton Mifflin,  1982. 
 - 40 p. :  ill. ;  24 cm. 
<br/><br/> Twins Mickey and Kate use their powers of deduction and scientific expertise to catch a burglar on Halloween night. 
<br/><br/><label>ISBN: </label>0395324378 
<br/><br/><label>LCCN: </label>82006054 /AC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mystery and detective stories.<br/>Halloween--Fiction.<br/>Twins--Fiction.<br/>Mystery and detective stories.<br/>Halloween--Fiction.<br/>Twins--Fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.M33946  / Hal 1982 
<br/><br/><label>Dewey Class. No.: </label>[Fic]