Found this in a free library. I opened it tonight to look up an explanation of tides, which I thought the author explained simply and well. I also enjoyed the fun factoids sprinkled throughout, which I read out loud to my family. However, the field identification sections are printed on speckled colored paper with tiny thin font, which makes it very difficult to read. I also did not find the identifying descriptions clear. This is the first shore guide I’ve read, but compared to my bird guides which offer specific features to look for, similar species, and how to tell them apart I thought it only did an okay job.