A dying multimillionaire called the wrong number begging not to be alone—months later, a widowed electrician opened a USB drive and uncovered a dangerous secret

to pay salaries. He sincerely believes he’s saving what he built with my father.”

The problem was Renata’s project: a network of small satellites to bring internet to rural communities in Mexico where thousands of families still relied on unreliable connections.

Ernesto considered it a multi-million-dollar madness.

And Renata’s illness had given him the continue reading …