Question: Which publication is published more often: Modern Drummer or Bookmarks?

full_context: Document 1: Readers' Guide to Periodical Literature: The Readers' Guide to Periodical Literature is a reference guide to recently published articles in periodical magazines and scholarly journals, organized by article subject. "The Readers' Guide" has been published regularly since 1901 by The H. W. Wilson Company, and is a staple of public and academic reference libraries throughout the United States; a retrospective index of general periodicals published from 1890 to 1982 is also available.
Document 2: Drum!: DRUM! is a North American educational drumming magazine. It features artist profiles, product reviews, lessons and advanced transcriptions covering rock, pop and related styles of music. The magazine was launched in 1991 with Andy Doerschuk as editor. In the 1990s it gained a reputation for its coverage of younger drummers in contemporary styles such as punk, rap-rock, and metal. It was the first magazine to feature artists such as Tré Cool (Green Day), Chad Smith (Red Hot Chili Peppers), Travis Barker (Blink-182) and others on its covers.
Document 3: Bowling This Month: Bowling This Month is a Ten-pin bowling magazine which was started in 1994. Its official statement says that "if you're serious about bowling and you want to improve your scoring, you need the most up-to-date technical information available on subjects ranging from advanced technique through lane play to balls and ball motion. Each month Bowling This Month delivers the comprehensive information and instruction to help you bowl better, whether you average 180 or 230. Topics include: comprehensive new equipment reviews, lane play, ball motion and reaction, tips to improve mechanics, mental conditioning, physical conditioning, and an updated ball comparison chart."
Document 4: Guitarist (magazine): Guitarist is a monthly music making magazine published by Future plc in the United Kingdom. It is the longest-established European guitar magazine, and is currently the biggest selling guitar magazine in the UK. The magazine's current editor is Jamie Dickson, who has been in charge since late-2013. Each issue covers three areas: reviews, interview and technique. This may include reviews of newly released guitars, amplifiers and other equipment; interviews with famous and up-and-coming guitar players; and features on the guitar industry, news articles, playing technique with tablature. "Guitarist"'s slogan was previously 'The Guitar Player's Bible', however in 2012 this was changed to simply 'The Guitar Magazine'. In the June 2014 edition, "Guitarist" celebrated its 30th Anniversary.
Document 5: Bookmarks (magazine): Bookmarks is a bimonthly American literary magazine dedicated to general readers, book groups, and librarians. It carries the tagline, "For everyone who hasn't read everything." Launched in 2002, "Bookmarks" summarizes and distills published book reviews and includes articles covering classic and contemporary authors, "best-of" genre reading lists, reader recommendations, and book group profiles. It was named a "Best New Magazine" shortly after its debut by Library Journal. "Bookmarks" magazine is based in Langhorne, Pennsylvania. It was previously headquartered in Chapel Hill, North Carolina.
Document 6: Home Media Magazine: Home Media Magazine is a trade publication that covers various aspects of the home entertainment industry, most notably DVD, Blu-ray, and digital distribution. Also covered is news relating to consumer electronics, video games, home video distributors, Video on Demand, and streaming, and Internet downloads of copyrighted content. The magazine includes reviews of new DVDs, Blu-ray Discs and digital downloads, and commentaries about issues affecting home entertainment. It consists of a monthly print publication and digital edition, a daily e-newsletter, and frequent "breaking news" alerts that take readers to the Home Media Magazine website, a constantly updated news and information resource. The publisher and editorial director is Thomas K. Arnold, a veteran entertainment journalist whose credits also include "USA Today", "Variety" and the "Los Angeles Times".
Document 7: The New York Review of Books: The New York Review of Books (or NYREV or NYRB) is a semi-monthly magazine with articles on literature, culture, economics, science and current affairs. Published in New York City, it is inspired by the idea that the discussion of important books is an indispensable literary activity. "Esquire" called it "the premier literary-intellectual magazine in the English language." In 1970 writer Tom Wolfe described it as "the chief theoretical organ of Radical Chic".
Document 8: Modern Drummer: Modern Drummer is a monthly publication targeting the interests of drummers and percussionists. The magazine features interviews, equipment reviews, and columns offering advice on technique, as well as information for the general public. "Modern Drummer" is also available on the internet.
Document 9: Shanghai Review of Books: Shanghai Review of Books () is a Chinese weekly paper-magazine supplement to Shanghai's "Oriental Morning Daily" (东方早报）with articles on literature, culture, history, art and current affairs, including book reviews, interviews and essays. It is published as an insert in each Sunday edition of the daily. It is one of the most influential literary-intellectual magazines in China. Most of its contributors are intellectuals such as writers or scholars. One special column of the "Review" would introduce a personal book room in Shanghai and its owner in every issue. The foundation of the "Review" is inspired by "The New York Review of Books" and "London Review of Books" in early 2008. The pilot issue of the "Review" was published in 25 May, and the formal first issue published in 6 July. The "Review" celebrated its 8th anniversary in 2016. The content of the "Review" also updates on news website The Paper (thepaper.cn). As the print version of "Oriental Morning Daily" has stopped publication since 2017, the "Review" has completely shifted to online edition.
Document 10: Bokvennen litterært magasin: Bokvennen litterært magasin is a Norwegian literary magazine, established in 1989 by Jan M. Claussen. The magazine publishes articles, essays, poetry and short fiction from both Norwegian and international writers. Four paper editions are issued annually. "Bokvennen" was in 2011 awarded the Magazine of the Year Award in Norway and also honored as the best cultural magazine in the Nordic countries at the Copenhagen book fair Bogforum. The Norwegian Broadcasting Corporation named "Bokvennen" Norway´s best literary magazine in 2010. Many contemporary authors have been interviewed or presented in Bokvennen, among others Elfriede Jelinek, Dave Eggers, Mircea Cărtărescu, Benjamin Kunkel, Péter Nádas, Jean Echenoz, Michael Cera, Junot Díaz, J. M. Coetzee, Joyce Carol Oates, Miranda July, Nam Le, Alberto Manguel, Nadine Gordimer, Gary Snyder, Michael Chabon, Uwe Tellkamp, Sara Stridsberg, Linn Ullmann, Jon Fosse, Jo Nesbø, Johan Harstad and Karl Ove Knausgård. The editor-in-chief from 2010 to 2014 was literary critic Gabriel Vosgraff Moro. The editor-in-chief from 2015 is journalist and writer Alberte Bremberg. Editorial board: Lene Ask, Mari Nymoen Nilsen, Thea Marie Dolva, Tina Åmodt. "Bokvennen" is supported by the Cultural Council of Norway and the foundation Fritt Ord.
Document 11: Metal Hammer: Metal Hammer (sometimes "MetalHammer") is a monthly heavy metal music magazine, published in the United Kingdom by Future Plc and in several other countries by different publishers. "Metal Hammer" articles feature both mainstream bands and more unusual acts from the whole spectrum of heavy metal music.
Document 12: The Believer (magazine): The Believer is a bi-monthly magazine of interviews, essays, and reviews. Founded by the writers Heidi Julavits, Vendela Vida, and Ed Park in 2003, the magazine is a five-time finalist for the National Magazine Award, with contributors ranging from literary luminaries such as Hilton Als, Anne Carson, Nick Hornby, Susan Straight, and William T. Vollmann to emerging talents for whom the magazine has been a proving ground, including Eula Biss, Gideon Lewis-Kraus, Leslie Jamison, Rachel Kaadzi Ghansah, Kent Russell, and Rivka Galchen.
Document 13: Electronic drum: An electronic drum, also known as digital drums or digital percussion, is a modern electronic musical instrument, a special type of synthesizer or sampler, primarily designed to serve as an alternative to an acoustic drum kit or other percussion instruments. An electronic drum consists of an electronic or digital sound module which produces the synthesized or sampled percussion sounds and one or more electric sensors to trigger the sounds. Like regular drums, the sensors are struck by drum sticks or by the hands (depending on the type of drum pad) and they are played in a similar manner as an acoustic drum kit.
Document 14: Revolver (magazine): Revolver is a bi-monthly rock and heavy metal magazine published by NewBay Media. Before covering heavy metal, rock & hard rock solely, it was a more mainstream oriented magazine. The magazine is structured in a manners similar to publications such as "Spin" while covering many avenues within the heavy metal and punk subcultures. It features cover stories (usually centering on a band's new release or upcoming tour), album reviews, instrument reviews, bulletins, and a celebrity advice column featuring letters to Vinnie Paul, former drummer for Pantera and Damageplan, and current member of hard rock supergroup Hellyeah. Vinnie took a hiatus from the column following the death of his brother, Dimebag Darrell (he was supposed to be replaced by Slipknot member Joey Jordison, who decided not to do it when Jordison found out he was replacing Paul) but returned to offer advice to readers about music, life, sex and other topics. The column has recently included Lzzy Hale from Halestorm fielding questions.
Document 15: The Brooklyn Rail: The Brooklyn Rail is a 501(c)(3) non-profit journal of arts, culture, and politics published monthly in Brooklyn, NY. The journal features in-depth interviews with artists, critics, and curators, as well as critical essays, fiction, poetry, reviews of music, dance, film, and theater. "The Brooklyn Rail" is free and is distributed in galleries, universities, museums, bookstores, and other organizations including Anthology Film Archives, the Brooklyn Public Library, the Brooklyn Museum, MoMA PS1, BAM, La MaMa, The Kitchen, Columbia University School of the Arts, The New School, and Yale University, among others. Among its distinguished list of contributors are winners of the National Book Awards, the Pulitzer Prize, and the Nobel Prize in Literature. "The Rail" operates a small press called Rail Editions that publishes literary translations, poetry, and art criticism. In addition to its small press "The Rail" has also organized panel discussions, readings, film screenings, music and dance performances, and curated exhibitions through a program called Rail Curatorial Projects.
ground_truth: Modern Drummer