On Tuesday, Hillary Clinton’s memoir slash election postmortem, What Happened, will be released, followed by a cross-country airing of grievances-cum-national book tour that will run through December. Perhaps unsurprisingly, members of her own party and even people who worked to get her elected are less than enthused about the 15-city tour, which kicks off in D.C. on September 18. “Oh, God,” “I can’t handle it,” and “the final torture” were among the responses from former campaign aides polled by Politico. “I think she should just zip it, but she’s not going to,” one major Democratic donor said.

Clinton fatigue has been building as Democrats look to move on from relitigating the 2016 election, bury the hatchet with Bernie Sanders supporters, and prepare for the 2018 midterms. But Clinton isn’t ready to let go just yet, preparing one last major public therapy session before shifting gears into whatever phase of her post-campaign political life comes next. Her new memoir is partly an apologia as she seeks to make that transition, with Clinton writing in already-released excerpts that she takes full responsibility for her loss to Donald Trump. But What Happened is also a burn book filled with finger-pointing at a long list of people on Clinton’s blacklist, including Sanders, Joe Biden, and even Barack Obama.

Democratic strategists worry it will inflame tensions within the Democratic Party just when it most desperately needs to be coming together. The book and tour are coming “maybe at the worst possible time, as we are fighting some of the most high-stakes policy and institutional battles we may ever see, at a time when we’re trying to bring the party together so we can all move the party forward—stronger, stronger together,” Rep. Jared Huffman, told Politico. “She’s got every right to tell her story. Who am I to say she shouldn’t, or how she should tell it? But it is difficult for some of us, even like myself who’ve supported her, to play out all these media cycles about the blame game, and the excuses.”

The greater fear is that not only will the tour trigger election P.T.S.D. and divide Democrats, but that it will give a fractious and fractured Republican Party an easy target to unite against, bringing the G.O.P.’s warring wings together in their shared hatred of Clinton.

Of course, not everyone wishes HRC would stay home. “Her book and her tour is not just important for history, it’s so important for now,” Democratic National Committee fund-raiser Robert Zimmerman told Politico. “It’s a very healthy conversation to have, and it’s important to put the internal party issues in perspective. If we’re going to move forward as a party, and if we’re going to move forward as a country, Hillary Clinton’s experiences, her insight, is essential.”