Since Douglas Preston began circulating a letter to other marquee and midlist authors late last month in an effort to remove writers from the Amazon-Hachette dispute, he has captured nearly 1,000 author-signatures. Now Preston told PW he has gotten a second offer from Amazon's v-p of Kindle Content, Russ Grandinetti, along with a request from the executive to quiet the chorus of authors speaking out against the e-tailer. In the latest phone conversation, which took place Monday after The Bookseller broke the news that the authors who signed Preston's letter are forming a group called Authors United, Grandinetti made a new offer to Preston. In Amazon's earlier proposal, which was a nonstarter, the e-tailer said it would give authors the option to receive 100% of the revenue from sales of their e-books, a sum that would include what both Amazon and Hachette normally earn from each sale. At the same time, Amazon would continue to work toward an end to its stalled terms negotiation with Hachette.This time around, Grandinetti suggested a what-if scenario in which Amazon would return to delivering Hachette authors their standard royalties on e-books, and return to stocking of all the publisher's titles. Amazon and Hachette, meanwhile, would continue to negotiate, turning all proceeds each company normally earns from the sale of e-book titles over to an agreed-upon literacy charity. Like the first offer, this one would motivate both companies to negotiate, something Grandinetti accused Hachette of stalling on. "We tried to talk to them for months," he reportedly told Preston.