Title: Mr. Mystery
Content:  James Lee is the author of the series.
Title: List of mystery writers
Content:  Dorothy B. Hughes (1904–1993) • Gwen Hunter • Ibn-e-Safi (1940–1980) • Greg Iles (born 1960) • India Ink • Michael Innes (1906–1994) • Kotaro Isaka (born 1971) • P. D. James (1920–2014) • J. A. Jance (born 1944) • Charlotte Jay (1919–1996) • Linda O. Johnston • Stan Jones (born 1947) • Stuart M. Kaminsky (1934–2009) • Alex Kava (born 1960) • H. R. F. Keating (1926–2011) • Carolyn Keene, (author of Nancy Drew series of novels) • Faye Kellerman (born 1952) • Jonathan Kellerman (born 1949) • Nora Kelly (born 1945) • Harry Kemelman (1908–1996) • David Kessler (born 1957) 
Title: List of mystery writers
Content:  • Christopher G. Moore (born 1952) • John Mortimer (1923–2009) • Marcia Muller (born 1944) • Margaret Murphy (born 1959) • Beverle Graves Myers (born 1951) • Fuminori Nakamura (born 1977) • Phyllis Reynolds Naylor (born 1933) • Jo Nesbø (born 1960) • Katherine Neville (born 1945) • Etsuko Niki (1928–1986) • Lisa de Nikolits • Kyotaro Nishimura (born 1930) • Asa Nonami (born 1960) • Rintaro Norizuki (born 1964) • Suzanne North (born 1945) • Joyce Carol Oates (born 1937) • T. Lynn Ocean • Rodica Ojog-Brașoveanu (1939–2002) • Kido Okamoto (1872–1939) • Baroness Orczy (1865–1947) • Go Osaka (born 1943) • Arimasa Osawa (born 1956) • Otsuichi (born 1978) • Bernadette 
Title: List of mystery writers
Content:  Karen Kijewski (born 1943) • Laurie R. King (born 1952) • Natsuo Kirino (born 1951) • Kenzo Kitakata (born 1947) • Kazuhiro Kiuchi (born 1960) • Carl Kosak (pseudonym: K. C. Constantine) (born 1934) • William Kent Krueger (born 1950) • Ken Kuhlken • Michael Kurland (born 1938) • Natsuhiko Kyogoku (born 1963) • Virginia Lanier (1930–2003) • Lori L. Lake (born 1960) • Gaston Leroux (born 1868) • Paul Levine (born 1948) • Paul Levinson (born 1947) • Beverly Lewis • Laura Lippman (born 1959) • S. E. Lister (born 1988) • Peter Lovesey (born 1936) • Dennis Lynds (1924–2005)
Title: List of mystery writers
Content:  • Ian Rankin (born 1960) • Ellen Raskin (1928–1984) • Satyajit Ray (1921–1992) • Jean M. Redmann (born 1955) • Ruth Rendell (1930–2015) • Craig Rice (pseudonym for Georgiana Ann Randolph Craig) (1908–1957) • Mary Roberts Rinehart (1876–1958) • J. D. Robb (pseudonym for Nora Roberts) (born 1950) • Lynda S. Robinson (born 1951) • Peter Robinson (born 1950) • James Rollins (born 1961) • Audrey Roos (1912–1982) • Barnaby Ross (pseudonym for Ellery Queen) • Kate Ross (1956–1998) • S. J. Rozan (born 1950) • Garry Ryan • Ryukishi07 (born 1974) • Dorothy L. Sayers (1893–1957) • Mark Schweizer (born 1956) • Sandra Scoppettone • Will Scott (1893−1964) • Lisa Scottoline (born 1955) • Lisa See • Soji Shimada (born 1948) • Celestine Sibley (1917–1999) • Georges Simenon (1903–1989) • Elizabeth 
Title: List of mystery writers
Content:  Miles Disney (1907–1976) • Franklin W. Dixon (The Hardy Boys) • Joanne Dobson (born 1942) • David Dodge (1910–1974) • Thea Dorn (born 1970) • Carole Nelson Douglas (born 1944) • Sir Arthur Conan Doyle (1859–1930) (Sherlock Holmes) • June Drummond (1923–2011) • Stella Duffy (born 1963) • Sarah Dunant (born 1950) • C. M. Eddy Jr. (1896–1967) • Edogawa Ranpo (1894–1965) • Martin Edwards (born 1955) • Kerstin Ekman (born 1933) • Amelia Ellis (born 1977) • J.T. Ellison • James Ellroy (born 1948) • Ben Elton (born 1959) • Kathy Lynn Emerson • Maggie Estep (1963–2014) • Loren 
Title: List of mystery writers
Content:  • Sara Paretsky (born 1947) • Barbara Parker (1946/1947–2009) • Robert B. Parker (1932–2010) • Hayford Peirce (1942–2020) • Louise Penny (born 1958) • Anne Perry (pseudonym for Juliet Hulme) (born 1938) • Elizabeth Peters (pseudonym for Barbara Mertz) (1927–2013) • Ellis Peters (pseudonym for Edith Pargeter) (1913–1995) • Nancy Pickard (born 1945) • Catherine Louisa Pirkis (1841–1910) • Edgar Allan Poe (1809–1849) • Barbara Corrado Pope (born 1941) • Bill Pronzini (born 1943) • Ellery Queen (pseudonym for Frederic Dannay and Manfred Lee), also wrote as Barnaby Ross • Patrick Quentin (pseudonym for Hugh Wheeler and Richard Wilson Webb), also wrote as Quentin Patrick and Jonathan Stagge • Qiu Xiaolong (born 1953)
Title: Mr. Mystery
Content:  Mr. Mystery is a mystery-fiction book series written by Jim Aitchison under the pseudonym of James Lee (also the author of the Mr. Midnight series). Unlike Mr. Midnight, it has a fixed group of main characters. The series is published by Angsana Books, Flame Of The Forest Publishing. 36 books in the series, including 6 Special Edition titles, have been published.
Title: List of mystery writers
Content:  Jean Bedford (born 1946) • Josephine Bell (1897–1987) • Robert Leslie Bellem (1902–1968) • William Bernhardt • C.C. Benison (pseudonym for Douglas Whiteway) (born 1961) • James R. Benn(born 1949) • Margot Bennett (1912–1980) • Laurien Berenson • Lauren Beukes (born 1976) • Anthony Bidulka (born 1962) • Claudia Bishop (pseudonym for Mary Stanton) (born 1947) • Cara Black (born 1951) • Nicholas Blake (1904–1972) • Eleanor Taylor Bland (born 1944) • Clair Blank (1915–1965) • Lawrence Block (born 1938) • Enid Blyton (1897–1968) • Geraldine Bonner (1870–1930) • Gail Bowen (born 1942) • Peter Bowen (born 1945) • Rhys Bowen (pseudonym for Janet 
Title: List of mystery writers
Content:  Cleeves (born 1954) • Jane Cleland • Judy Clemens (born 1969) • Barbara Cleverly • Liza Cody (born 1944) • Margaret Coel (born 1937) • Kate Collins • Max Allan Collins (born March 3, 1948) • Michael Collins (pseudonym for Dennis Lynds) (1924–2005) • Wilkie Collins (1824–1889) • Susan Conant • Michael Connelly (born 1956) • J. J. Connington (1880–1947) • Sheila Connolly (born 1950) • Patricia Cornwell (born 1956) • Frances Cowen (pseudonym: Eleanor Hyde) (1915–1992) • Cleo Coyle • Chris Culver • Frances Crane (1896–1981) • Edmund Crispin (1921–1978) • Deborah Crombie (born 1952) • Amanda Cross (pseudonym for Carolyn Heilbrun, 1926–2003)

Question: Who is the author of Mystery?
Answer: Peter Straub.