We have 2 papers in press to start the year. The first is a project led by Giacomo Zilio and Louise Nøgaard showing a trade-off between virulence and dispersal at invasion fronts in Holospora undulata infecting Paramecium caudatum in Ecology Letters and a second looking at the evolution of sex allocation and sexual conflict in Tetranychus urticae in the Journal of Evolutionary Biology.