"The Sky Line of Spruce" is a book by the famous author Marshall Edison, which will take you to an exciting world of adventure and risk. In this book you will find an exciting story about a group of friends who go on a journey through the forest in search of the mysterious "Heavenly Fir Grove". During their journey, they face dangers, trials and real trials. But will they be able to find what they are looking for, or will they get lost in the maze of the forest? This book captivates from the first pages and does not let go until the very end. "The Heavenly Field of Fir Trees" is a book that will leave you thinking for a moment about the true values of life and friendship.