John Black is a fictional character from "Days of Our Lives", an American soap opera on the NBC network.
 He has been played by actor Drake Hogestyn since 1986, with a break in between from January 2009 to September 2011.
 John was created by script writers Sheri Anderson, Thom Racina and Leah Laiman as The Pawn in 1985 and introduced by executive producers Betty Corday and Al Rabin.
 John becomes one of "Days of Our Lives' " most popular characters when he is revealed to be the presumed dead Roman Brady (Wayne Northrop) with plastic surgery and amnesia.
 However, Northrop's return in 1991 led to Hogestyn's Roman being retconned into the entirely separate character of John Black, which also establishes the supercouple pairing of John and Marlena, due to John's affair with Roman's wife, Marlena Evans (Deidre Hall).
 During the time in which he believes he is Roman, John picks up the mantle of Roman's feud with the notorious international criminal Stefano DiMera (Joseph Mascolo).
 John and Stefano's feud is central to the character's history as Stefano is partly responsible for John's memory loss.
 Their lives are further intertwined in 2008 when the two are falsely led to believe they are half brothers—a story that was later disproved.
 Hogestyn's portrayal has made him one of daytime's most popular and recognizable stars.
 Hogestyn was attributed with helping the series out of its ratings slump in the 1980s.
 He was often featured in soap opera magazines such as "Soap Opera Digest" and "Soap Opera Weekly".
Who is a celebrity news and entertainment weekly magazine published in Australia by Pacific Magazines.
 It was launched as a sister magazine to the United States weekly "People", with a name change facilitated because of an existing Australian lad's mag of the same name.
The Soap Opera Digest Awards is an awards show held by the daytime television magazine "Soap Opera Digest".
 The awards were founded in 1984 to replace the less-lavish Soapy Award; those awards shows had run since 1977.
 The "Soap Opera Digest" Awards are meant to promote excellence in the soap opera genre and are decided by the fans who read the magazine.
 The statue itself is currently made of crystal, and is in the shape of a heart.
Jason and Sam Morgan (commonly known by their portmanteau "JaSam") are fictional characters and a supercouple from the ABC daytime drama, "General Hospital."
 They are known to be one of daytime's most popular supercouples.
<ref name="Soap Opera Weekly 03/01/05"> </ref><ref name="Soaps In Depth 09/27/05"> </ref> Jason was originally portrayed by actor Steve Burton; currently, the role is being played by Billy Miller.
 Sam is portrayed by Kelly Monaco.
Huisgenoot (Afrikaans for "House Companion") is a weekly Afrikaans-language general interest family magazine.
 It has the highest circulation figures of any South African magazine and is followed by sister magazine "YOU", its English-language version.
 A third magazine, "Drum", is directed at the black market.
 The magazines have a combined circulation of about 550 000 copies a week.
 Henriëtte Loubser is the current editor of "Huisgenoot".
Soap Opera Weekly was a weekly magazine covering American daytime soap operas.
 It featured onscreen and offscreen news about the series, interviews with and articles about performers, storyline summaries and analysis, and related promotional information.
 Launched in November 1989 by News Corporation with Mimi Torchin as editor-in-chief, "Weekly" began as a sister magazine to "Soap Opera Digest".
 News Corporation sold the magazine to K-III in 1991.
 K-III was renamed Primedia, and sold its magazines to Source Interlink in 2007.
Weekly Manga Times (週刊漫画TIMES , Shūkan Manga Taimusu ) is a Japanese weekly seinen manga magazine published by Houbunsha since November 1956.
 The publisher claims it was Japan’s first weekly manga magazine, and the magazine is published every Friday.
 While its name resembles that of its sister magazine "Manga Time", it does not publish yonkoma manga.
 The magazine is also known by the nickname Shūman (週漫 ) , and uses the slogan "Live Happily Once a Week!"
 (一週間をユカイに生きる!
 , Isshūkan o Yukai ni Ikiru! )
 .
 "Manga Times" has a weekly circulation of about 380,000.
Soap Opera Digest is a weekly magazine covering American daytime soap operas.
 It features onscreen and offscreen news about the series, interviews with and articles about performers, storyline summaries and analysis, and related promotional information.
 Founded in 1975, the magazine has historically included certain prime time soap operas in its coverage as well.
Soaps In Depth is a series of magazines created in 1997 by Bauer Publications to give American soap opera viewers more variety in their soap-related magazine purchases.
 Instead of buying a magazine like "Soap Opera Digest", in which all soap operas are covered, "Soaps In Depth" gave the soap viewer and potential shopper individual choices from the "Big Three" networks: ABC Soaps In Depth, CBS Soaps In Depth, and NBC Soaps In Depth.
 Each magazine is devoted to only the shows on the network the edition covers and is published biweekly.
Dimitri Marick is a fictional character from the American ABC soap opera "All My Children".
 The role has been most notably portrayed by Michael Nader, previously famed for his role on "Dynasty".
 Former head writers Agnes Nixon and Lorraine Broderick created the character in 1991, designing him as a brooding and mysterious character based on heroes from gothic literature, such as Maxim de Winter from Daphne du Maurier's novel "Rebecca" and Heathcliff from Emily Brontë's novel "Wuthering Heights".
<ref name="SOD 11/26/91 "> </ref><ref name="SOW 11/14/91 "> </ref> The character's introduction raised "All My Children" in the Nielsen ratings and was credited as the "saving grace" of the unpopular Natalie and Janet storyline.
<ref name="Soap Opera Weekly 11/14/91"> </ref><ref name="SOU 11/19/91 "> </ref>

Question: What does the sister magazine to Soap Opera Weekly cover in its magazine?
Answer: certain prime time soap operas