Stepdad's a Cop and My Stepmom's a Domme, featuring new songs recorded prior to the sessions for Self Entitled, was released in June 2012. NOFX released their twelfth studio album, Self Entitled, on September 11, 2012. NOFX also released X'mas Has Been X'd on January 15, 2013, and their 30th anniversary LP box set on February 19, 2013. NOFX toured in Australia starting November 5, 2014. They performed in Sydney, Newcastle, New South Wales, Wollongong, Brisbane, Darwin, Northern Territory, Adelaide, Perth, Melbourne, Geelong, and Gold Coast, Queensland. First Ditch Effort, Single Album, and Double Album (2015–present) NOFX toured the United States in the summer of 2015 celebrating the 25th anniversary of Fat Wreck Chords. Supporting acts for this tour were Lagwagon, Me First and the Gimme Gimmes, Strung Out, Propagandhi, Swingin' Utters, Bracket, ToyGuitar, The Flatliners, Masked Intruder and Bad Cop/Bad Cop. Guitarist El Hefe said that NOFX was going to work on new music after the Fat Wreck Chords 25th anniversary tour. On their tour to Europe, NOFX stated their new album would be out in September 2016. On July 19, 2016, the band's thirteenth studio album, First Ditch Effort, was announced, to be released on October 7; the lead single "Six Years on Dope" was released the same day. On April 17, 2016, they released their autobiography, called NOFX: The Hepatitis Bathtub and Other Stories. During the tour, named the Hepatitis Bathtub Tour, they did book signings on some dates. On December 16 a special hard-covered edition with a seven-inch four-song vinyl (titled Hepatitis Bathtub) and a bath towel was also released. In March 2018, NOFX released a new single "There's No 'Too Soon' if Time Is Relative", in tribute to physicist Stephen Hawking, who had died days earlier. The track had been recorded a month prior to its release. Several days later, they announced the first annual "Camp Punk in Drublic Festival" in Legend Valley in Thornville, Ohio. The three-day event was to feature NOFX alongside Rancid, Pennywise, the Mighty Mighty Bosstones and Me First and the Gimme Gimmes. In a May 2018 interview, Fat Mike hinted that NOFX was working on new material. In February 2019, Fat Mike announced the NOFX 7" of the Month Club, a new subscription-based service scheduled for the release of 12 new extended plays almost monthly. As with the previous 2005 installment, the cover art for these extended plays was chosen