Define Read Between The Lines Meaning

Read Between The Lines
What nobody does these days before buying a product or signing a contract or entering a gambling sweepstake or applying for a job.

While looking at the record label contract he signed, the musician suddenly noticed and read between the lines that he would not get a cent from any of the CDs sold with his music on it. But by then it was to late.
By Ranice
Read Between The Lines
when a girl lifts her legs up, inviting the spectator(s) to have sexual intercourse.

I walked into the room, seeing her laying on the bed with her legs raised.
"Read between the lines"
By Jan