If Rocks Could Sing: A Discovered Alphabet — Leslie McGuirk

Amazing rocks, found on a stretch of beach near the author's home, comprise this unique alphabet book. A is for Addition, and there are rocks in the shape of real numbers, too. B is for Bird, and there is a bird rock on a nest with an egg. G is for Ghosts, and there is a host of rocks that look like ghosts! Children and adults alike will pore over these fascinating rocks, and will be inspired collect their own.