Elsie on the Hudson by Martha Finley, In book #23, readers will continue the adventures of Elsie and her extended family and friends. In this volume, Rosie and Willian will enjoy their honeymoon, while Evelyn invites the rest of the family to the Crag Cottage, overlooking the Hudson River. Traveling to the cottage aboard the Dolphin, the Travillas, Lelands and Raymonds visit historic sites, while learning about the Revolutionary War and its heroes and villains. Grandma Elsie and Annis visit relatives in Pleasant Plains, OH. Paperback, 344 pages. Ages 10-14