Someone Knows by Lisa Scottoline
A family drama that revolves around a prank gone wrong and is told vividly and confidently by multiple POVs. The first part of the story is building up to what went wrong, while the last part is exploring the incident and the fallout over the years. Lots of interesting themes and excellent twists (particularly in the latter portion) to keep you flipping the pages.
Lots of trigger warnings for this one: suicide, murder, mental illness, incest, pedophilia, so do beware.