Hush is the fourth book in the Harriet Blue series by James Patterson and Candice Fox.
The release date of this novel was June 2, 2020, although it was published in Australia under the name Hush Hush on May 2, 2019.
Hush book description
Prison is a dangerous place for a former cop – as Harriet Blue is learning on a daily basis.
So, following a fight for her life and a prison-wide lockdown, the last person she wants to see is Deputy Police Commissioner Joe Woods. The man who put her inside.
But Woods is not there to gloat. His daughter Tonya and her two-year-old child have gone missing.
He’s ready to offer Harriet a deal: find his family to buy her freedom…