Innovator's Dilemma is much more academic and research-filled, Innovator's Solution is more "here's what you do with it." I'd recommend Innovator's Solution fir

Innovator's Dilemma is much more academic and research-filled, Innovator's Solution is more "here's what you do with it." I'd recommend Innovator's Solution first as it's a somewhat lighter introduction. (I haven't read Seeing What's Next, so can't comment there.)