The Line

Discover the Invisible Architecture of Influence

Every day, digital products shape how people spend money, make decisions, and navigate their lives. For UX designers, product designers, and product leaders, most of that influence remains invisible - even to the people affected by it.

The Line explores what happens when product design and technology shift from helping people to quietly steering them, and what it takes to practice ethical product design inside systems built for speed, growth, and optimization.

Drawing from firsthand experience designing large-scale consumer and platform experiences, Kseniya Iyeropes examines the moments when design decisions stop being abstract and begin to affect real people - their finances, time, stress, and trust. The book offers a clear-eyed look at what ethical design in technology requires in practice: navigating tradeoffs, constraints, and conversations where speaking up has a real cost.

Written for UX and product designers, researchers, product managers, founders, and technology leaders, The Line invites readers to slow down, look more closely, and take responsibility for the systems they help create.

Because ethical design is not an abstract ideal.
It is a decision made every day.