A Sinister Alphabet is the only studio album of Phantom 309, released in 1989 by Tupelo Recording Company.

[1] Ira Robbins of Trouser Press wrote an enthusiastic review, saying it "simmers with backwoods weirdness and domineering intensity" and calling it "a dish of gutter-level grungeabilly and cohesively crude rock noise distinguished by guitarist John Forbes' devilish growl.

"[2] All tracks are written by Phantom 309, except "Tiger in Your Tank" by Willie DixonAdapted from the A Sinister Alphabet liner notes.

[3] Phantom 309 Production and design