Some of the books and magazines that Mayumi has appeared in during the year 1999 are as follows.

1999.01.10	Animedia February 1999	seiyuu message, interview, COLOR/MONO {1/9+1 P}
1999.01.10	Newtype February 1999	seiyuu hakusho article, COLOR {2 P}
1999.01.22	Voice Animage 24	articles, COLOR/MONO {4+1 P}
1999.01.25	Looker March 1999	column, COLOR {1 P}
1999.02.25	Looker April 1999	article, COLOR {1 P}
1999.02.26	Ani Raji Grand Prix 18	article, COLOR {3 P}
1999.03.10	AX April 1999	poster, COLOR
1999.03.25	Looker May 1999	article, COLOR/MONO {1+1/2 P}
1999.04.26	Ani Raji Grand Prix 19	article, COLOR {3 P}
1999.04.26	Voice Radimage	articles, CT label, COLOR {4+2 P, cover}
1999.05.10	Newtype June 1999	Orphen article, COLOR {1 P}
1999.06.10	Animedia July 1999	CD article, COLOR {1 P}
1999.06.26	Ani Raji Grand Prix 20	articles, COLOR {1+1/2 P}
1999.07.10	Newtype August 1999	CD article, COLOR {1/4 P}
1999.08.07	Animedia September 1999	Anime Expo report, COLOR {1 P}
1999.08.26	Ani Raji Grand Prix 21	articles, COLOR {2+3 P}
1999.09.03	The Playstation volume 163	article, COLOR {1 P}
1999.09.10	Newtype October 1999	DVD CM, COLOR {2 P}
1999.10.09	Animedia November 1999	live report, COLOR {1/2 P}
1999.10.25	Voice Radimage 2	articles, COLOR {2+2+1/2 P}
1999.10.26	Ani Raji Grand Prix 22	articles, interview, COLOR/MONO {cover, 6+1/2+1/2+4 P}
1999.11.10	Animedia December 1999	Weiss article, radio article, MONO {2+1 P}
1999.12.10	Animedia January 2000	Xmas article, COLOR {1/2 P}
1999.12.26	Ani Raji Grand Prix 23	articles, interview, COLOR/MONO {4+1/2+1+1/6+5 P}
1999.12.30	Dengeki G's Magazine February 2000	Yuukyuu live report, COLOR {1 P}