Text ( visual ) : unmediated The silent world of Nicholas Quinn / Colin Dexter ; retold by Anne Collins. -- Oxford : Heinemann ELT , 2000. -- 95 p. : ill. ; 20 cm. -- (Heinemann guided readers ; Intermediate level). -- ISBN 0333925874 ; (BA62586952) ; https://ci.nii.ac.jp/ncid/BA62586952 Other Title(s): The silent world of Nicholas Quinn : an inspector Morse story. -- Author Heading(s): Dexter, Colin ; Collins, Anne. -- Classification(s): DC21 : 428.6. -- Subject Heading(s): LCSH : Morse, Inspector (Fictitious character) ; LCSH : Police -- England -- Oxford ; LCSH : Murder -- Investigation -- England -- Oxford