Mr. Brown is an expert at imitating all sorts of noises, including the buzzing of a bee, the ticking of a clock, and the knocking of someone at the door.

"Dolores Madrigal has the amazing ability to hear things that are very far away, from across the whole Encanto she calls home. But one morning when she wakes up, she doesn't hear something she usually does. But what? To find out, join Dolores and her magical Madrigal family as they team up to solve a mystery in this sweet and silly story set in the world of Disney Encanto!"--

This book deals with the works of Graham Bell and other scientists on the phenomena of sound and its production. "In bringing before you some discoveries made by Mr. Sumner Tainter and myself, which, having resulted in the construction of apparatus for the production and reproduction of sound by means of light, it is necessary to explain the state of knowledge which formed the starting-point of our experiments. I shall first describe the remarkable...