In this paper, we study the existence and local uniqueness of multi-peak solutions to the Kirchhoff type equations
$$ - \left({{\varepsilon ^2}a + \varepsilon b\int_{{\mathbb{R}^3}} {|\nabla u{|^2}}} \right)\,\,\Delta u + V(x)u = {u^p},\,\,\,\,\,\,u > 0\,\,\,\,\,{\rm{in}}\,\,\,{\mathbb{R}^3},$$
which concentrate at non-degenerate critical points of the potential function V(x), where a, b > 0, 1 < p < 5 are constants, and ε > 0 is a parameter. Applying the Lyapunov-Schmidt reduction method and a local Pohozaev type identity, we establi...