Joe Biden says his cancer treatment is cutting into the promotional push for his new memoir, and he’s telling readers directly instead of letting aides handle it.
Quick Take
- Biden posted on X that cancer treatment “slows me down” and will limit how many book events he can do.
- His memoir, “Promise Me, America,” is set for release on November 17.
- Biden says his doctors are encouraged by how he’s responding to treatment.
- He first disclosed a prostate cancer diagnosis in 2025, and the illness was described as aggressive.
Biden Says Treatment Is Cutting Into His Schedule
Biden wrote on social media that “some days are better than others,” and that cancer treatment “hasn’t stopped me” but “sometimes it slows me down.” He followed that by telling fans he “won’t be able to do as many conversations about my book” as planned. The statement came straight from Biden himself, not a spokesperson or staff memo.
Joe Biden announced on Sunday that he would be scaling back the tour for his new memoir, "Promise Me, America," amid ongoing cancer treatment.
“Some days are better than others. It hasn't stopped me. But sometimes it slows me down,” the former president wrote in a post on X. He… pic.twitter.com/tsNWW2vLrA
— CBS News (@CBSNews) November 9, 2026
He added a note meant to reassure supporters. Biden said “my doctors continue to be encouraged by how I’ve responded to treatment,” even as he explained why his public schedule would shrink. The two statements together paint a picture of a man managing illness while still trying to keep a major commitments, just fewer of them.
A Diagnosis That’s Been Public Since 2025
This isn’t new territory for Biden. His office first revealed the prostate cancer diagnosis back in 2025, describing it at the time as an aggressive form of the disease. That earlier disclosure set the stage for the health updates now shaping his book tour, giving the recent announcement a documented medical backstory rather than a sudden surprise.
Biden had already addressed his health months earlier, saying in a July video tied to the memoir’s announcement that he was “dealing with a cancer diagnosis,” had “been getting treatment,” and that it was “going really well.” That earlier optimism now sits alongside his more recent admission that treatment carries real physical costs, a combination that reads less like contradiction and more like the honest arc of ongoing care.
The Book, the Timing, and the Political Backdrop
Publisher Little, Brown and Company confirmed “Promise Me, America” would hit shelves November 17, with Biden originally planning a full slate of interviews and tour stops. That original plan now gives way to a scaled-back version, though neither Biden nor his publisher has spelled out exactly how many events are being dropped or rescheduled.
The memoir lands at a politically loaded moment. Coverage has tied the book directly to Biden’s decision to abandon his 2024 reelection bid and to lingering Democratic anxiety about his health and legacy. One report framed the announcement bluntly as handing Democrats “a new headache” just as the party tries to move past questions about Biden’s fitness for office.
Biden is 83, and that age, paired with his cancer treatment, keeps his health squarely in the public conversation whether he wants it there or not. Presidents and former presidents have no legal obligation to release full medical records, and history shows wide variation in how much they choose to share. Biden’s approach here, a personal social media post with limited detail, fits a long pattern of leaders disclosing just enough to explain an absence without opening up complete clinical files.
What’s clear is the core fact: Biden says treatment is slowing him down, and he’s trimming his book tour because of it. His doctors reportedly remain encouraged by his progress, and the memoir is still on track for its November release. The rest, how many events are canceled, what the revised schedule looks like, will likely come into focus as the release date approaches.
Sources:
insiderpaper.com, news.sky.com, townandcountrymag.com, inquisitr.com, members.jpost.com
