For the next fortnight, Princeton University Press is holding an online book tour for Richard Crossley’s forthcoming The Crossley ID Guide: Raptors. Each day the tour will move to a new brace of websites or blogs. Everything begins on the Princeton University Press blog itself, which will also be the place to go to check the schedule of which websites are participating and on what day they will be the host to the tour. The Well-read Naturalist will be one of the host sites on Wednesday, 13 March. Please make it a point to visit all the participating websites throughout the tour – and especially this one this coming Wednesday.