This vintage hardcover has light shelf wear especially on the corners and the binding is tight. The pages are clean, no underlining, writing, or coloring. Slight yellowing due to age. 📚 Check out my store for more Let's-Read-And-Find-Out Science Book, living & science books! Synopsis | Did you know that lightning bolts can be over a mile long? Or that they may come from clouds that are ten miles high? Storms can be scary, but not if you know what causes them. Learn what causes the flash, crash, rumble, and roll of thunderstorms! Let's-Read-And-Find-Out Science Book, book 21