New posts in Geometric Group Theory

Finite subgroups of relatively hyperbolic groups

Is there a non-Hopfian lacunary hyperbolic group?

Quasi-isometries vs Cayley Graphs

Invertible matrices satisfying $[x,y,y]=x$

orders and length functions on finitely generated groups

Free splittings of one-relator groups

Introductory text on geometric group theory?