The book "Adventure Hill" was written by the popular American author Cornelia Meigs. This is an exciting story about four children who accidentally discover their own adventure when they decide to visit an old abandoned village. The heroes discover amazing secrets, solve riddles and face dangers. This book is full of adventures, surprises and unexpected turns of events that keep the reader in suspense until the last page. Cornelia Meigs has created an unparalleled world to which readers will return again and again, savoring every word of this fascinating book.