"Search and Find; or, The Adventures of a Smart Boy" by Oliver Optik is an exciting adventure book that tells about the incredible trials and discoveries of a young hero. In each chapter, a new world opens up, where the reader, together with the main character, makes exciting quests and solves puzzles. This book is full of unexpected events, vivid images and important life lessons. "Search and Find; or, Adventures of a clever boy" is an exciting story that will capture the attention of the reader from the first lines and will be remembered for a long time.