Britney Spears has a big recording decision to make -- not about new music, but about whether she will personally read the audio version of her upcoming memoir.
Sources with direct knowledge tell TMZ ... Britney remains undecided on doing the audio portion of "The Woman In Me," though it's unclear why she hasn't made a decision either way.
One theory floated to us -- Britney might simply feel it's too much to record all 288 pages of her life story.