Cover legend: Slack K_Na channels are ubiquitously expressed in adult rat dorsal root ganglion (DRG) neurons. Multiple low-magnification, single confocal images were superimposed and compiled into a single image representing an entire rat DRG neuron. Immunolabeling was performed using anti-Slack (red), anti-calcitonin gene-related peptide (green), and anti-neurofilament (blue) antibodies. For more information, see the article by Tamsett et al. in this issue (pages 5127–5134).