Considering the ongoing skirmishes going on right now between Amazon and Google over digital book publishing, it’s more than ironic that Amazon CEO and founder Jeff Bezos was one of only a few initial investors in the search giant.

But–in one of the many interesting details in New Yorker author Ken Auletta’s new book, “Googled: The End Of The World As We Know It”–it was indeed Bezos who invested $250,000 in the start-up in 1998 at four cents a share.

(Some previous reports have had it at six cents a share and at a $100,000 level.)

Three of the others, according to Auletta, all of whom ponied up the same amount, were Stanford University computer science professor David Cheriton, entrepreneur Ram Shriram and Sun Microsystems (JAVA) co-founder Andy Bechtolsheim.

Later, more angels invested in Google (GOOG), followed by the big $25 million venture round by Kleiner Perkins and Sequoia Capital in mid-1999.

While it was known back when Google went public in 2004 that Bezos held about three million shares in the IPO (Auletta said it was precisely 3.3 million shares), the book has a lot of the details about the meeting between him and Google co-founders Larry Page and Sergey Brin in the Menlo Park, Calif., garage of current Google exec Susan Wojcicki.

He had been brought there, according to the book, by Shriram, who had sold his company, Junglee, to Amazon (AMZN) in 1998.

“I just fell in love with Larry and Sergey,” Bezos told Auletta in an interview–not that there’s anything wrong with that considering the flip-flop relationships of Silicon Valley.

He’d presumably be more in love–and less inclined to be fighting Google, first in search with A9 and now in online publishing–if he had held onto those shares.

That stock would be worth $1.6 billion today.

But a spokesman for Amazon declined to comment on what Bezos did with his Google stake, noting it was a personal investment.

Interestingly, Bezos is also an early investor in the current hotsy-totsy microblogging start-up, Twitter.

A part of Auletta’s book, which is slated to come out Nov. 3, is in this week’s New Yorker in an excerpt called “Searching for Trouble.” It is, oddly, not available online.

In any case, the piece is mostly about the various ways Brin and Page dissed big media moguls, figuratively (destroying old media advertising business models) and literally (showing up at meetings sweaty and wearing skates and gym shorts).

Good thing they never did that to Bezos.

Please see this disclosure related to me and Google.

This is the second time Bechtolsheim has left Sun, and in all likelihood his last. On Monday, the company warned of a much larger-than-expected quarterly loss on lower revenue. Sun shares have fallen more than 70 percent this year, and they fell lower still on news of Bechtolsheim’s departure.

Sun, still reeling from the beating it’s been taking on Wall Street, claims it’s not losing Bechtolsheim–just his undivided attention. “Andy will remain with the company as an essential product architect as part of the Sun Systems group; however he will be working with Sun in a reduced capacity as a result of his being named Chief Development Officer of Arista Networks, a start-up company he founded,” Sun said in a statement. “Andy will focus his time with Sun on technology development and ongoing systems projects to help drive new product architectures, including X64 servers and storage servers, and will continue to work on key strategic initiatives such as HPC.”

Just how Bechtolsheim will manage that with a new full-time job as chairman and chief development officer of Arista remains to be seen. Although if anyone can do it, he can.