Lauren Sánchez's new children's book is already a bestseller. But one particular Amazon review is getting noticed.

The new children's book "The Fly Who Flew to Space," by Lauren Sanchez. (Amazon Image) Nothing like a 5-star Amazon review on ...

Jeff Bezos has left a glowing Amazon review for the children’s book, The Fly who Flew to Space, written by his fiancee, ...

Jeff Bezos' fiancée, Lauren Sanchez, is being sued by her former yoga instructor over her new children's book, 'The Fly Who ...

Jeff Bezos praised Lauren Sánchez' children's book on Amazon. The next day, a yoga instructor sued Sánchez for theft of ...

Jeff Bezos shared a rave review for “The Fly Who Flew to Space,” the new children’s book by his fiancé, Lauren Sánchez. Bezos ...

Lauren Sanchez and billionaire fiancé Jeff Bezos boast one of the world's most impressive property portfolios, with ...

Lauren Sanchez, 54, former television personality, has officially ventured into the world of children’s literature with the ...

On Amazon, it has a rating of 4.9 out of 5 stars, including one that is very short and specific. "This is the best children’s book my fiancée has ever written," Bezos wrote Sept. 18.

In the post, she also shared a photo of old school yearbook portraits and added in her caption, "Even one of my old teachers ...