"President Trump spoke in intimate and candid terms to the former F.B.I. director James Comey about some of the most sensitive matters before the agency..."

"... including the salacious dossier detailing Mr. Trump’s ties to Russia and the investigation into Michael T. Flynn, the president’s first national security adviser, according to Mr. Comey’s closely guarded memos. The redacted and declassified memos — running 15 pages in total, and sent to Congress from the Justice Department on Thursday night — detail a series of phone calls and encounters between the two men in the months leading up to Mr. Comey’s firing.... The memos are exacting in their specificity, including details about who was sitting where, the precise times that conversations began and their durations. In some cases, Mr. Comey shared his accounts with others immediately afterward. These details add credibility to Mr. Comey’s account of events. Mr. Trump has disputed some parts, including asking Mr. Comey to shut down an investigation into Mr. Flynn....  The three Republican chairmen... issued a joint statement Thursday night [saying that w]hile Mr. Comey 'went to great lengths to set dining room scenes, discuss height requirements, describe the multiple times he felt complimented and myriad other extraneous facts, he never once mentioned the most relevant fact of all, which was whether he felt obstructed in his investigation'..."

Comey Memos Provide Intimate Look Into Trump Presidency" (NYT). And here's the link to PDFs of the 15 pages of memo.

There's also an interview with Comey on the NYT "Daily" podcast, which begins with Comey openly confessing to egomania (and stressing his conscious efforts to keep it under control). From Michael Barbaro's description of the interview:

I started the interview where Mr. Comey begins his book — actually before he begins his book, in the author’s note, with a strikingly candid observation about his own personality. “All people have flaws and I have many,” he wrote. “Some of mine, as you’ll discover in this book, are that I can be stubborn, prideful, overconfident and driven by ego.”

It seemed like his decision to itemize his own shortcomings before recounting his role in the investigation of Hillary Clinton and Mr. Trump over the past two years might be an acknowledgment that those flaws help explain his conduct. But Mr. Comey quickly rejected the idea that his ego had played a role in how he managed the investigation into Mr. Trump....

Mr. Comey said his ritual of writing memos about conversations with Mr. Trump began after a meeting inside Trump Tower on Jan. 6, 2017 — but not because Mr. Trump, then president-elect, had said something especially alarming. Instead, Mr. Comey said, from the very first moments of their relationship, he believed Mr. Trump could not be trusted.