Part I: Papers by Plenary Speakers, E. Braverman and B. Karpuz_Linearized oscillation theory for a nonlinear nonautonomous difference equation.- S. Hittmeyer, B. Krauskopf and H. M. Osinga_Generalized Mandelbrot and Julia sets in a family of planar angle-doubling maps.- H. J. Hupkes, L. Morelli, W. M. Schouten-Straatman, and E. S. Van Vleck, Traveling Waves and Pattern Formation for Spatially Discrete Bistable Reaction-Diffusion Equations?.- Part II: Contributed Papers, Anh, Babiarz, Czornik, Kitzing, Niezabitowski, Siegmund, Trostoff, Tuan_ A Hilbert space approach to fractional difference equations.- A. Babiarz, I. Banshchikova, A. Czornik, E. Makarov, M. Niezabitowski, and S. Popova, Assignability of Lyapunov spectrum for discrete linear time-varying system.- F. Battelli and K. J. Palmer, Strongly Exponentially Separated Linear Difference Equations.- M. Bohner and S. Streipert, An integrable SIS Model on Time Scales.- J. M. Cushing, Equilibrium Stability and the Geometry of Bifurcation Graphs for a Class of Nonlinear Leslie Models.- M. Danilova, A. Kulakova and B. Polyak, Non-monotone Behavior of the Heavy Ball Method.- A. F. Ivanov, Global Asymptotic Stability in a Non-Autonomous Difference Equation.- B. Karpuz, Sharp conditions for oscillation and nonoscillation of neutral difference equations.- Y. Kostrov, Z. Kudlak, and P. Vernon, On the Boundedness Character of a Rational System of Difference Equations with Non-Constant Coeffcients.- V. Martsenyuk, A. Klos-Witkowska, and A. Sverstiuk, Stability Investigation of Biosensor Model based on Finite Lattice Difference Equations.- Z. Pospsil, Discrete Reaction-Dispersion Equation.- P. Rehak, A note on transformations of independent variable in second order dynamic equations.- P. Tomasek, Stability and instability regions for a three term difference equation.