Millions of followers? For book sales, 'it's unreliable.' : vimarsana.com

A book by Billie Eilish seemed like a great bet. One of the most famous pop stars in the world, Eilish has 97 million followers on Instagram and another 6 million on Twitter.

Related Keywords

United States , America , Piers Morgan , Billie Eilish , Wes Anderson , Justin Timberlake , Mary Ann Naples , Eric Nelson , Tanya Mckinnon , Marc Resnick , Tamikad Mallory , Wally Koval , Barbara Marcus , Koval Instagram , Nicole Lepera , Ilhan Omar , Shannon Devito , Instagram , Twitter , Barnes Noble , World Has Gone , Random House Children , Ann Naples , Hachette Books , ,