The Genealogy Room at the Lititz Public Library has many resources to offer. Below are some of the titles the collection includes, but if you are looking for a specific title, please search through the catalog.
| Title | Author/Editor |
| …And Improvements Upon the Land | The Historical Society of the Cocalico Valley |
| 250th Anniversary of the Naming of Lititz, 1756-2006 | R. Ronald Reedy |
| A Biographical History of Lancaster County | Alexander Harris |
| A Brief History of Lancaster County | Israel Smith Clare |
| A Brief History of Lititz, Pennsylvania | Mary Augusta Huebener |
| A Child’s Guide to Lancaster County | Gerald S. Lestz |
| A Pictorial History of Lancaster, Pennsylvania in the 20th Century | Lancaster Newspapers, Inc. |
| Abstracts of Lancaster County, PA Deed Records | Edward N. Wevodau |
| Abstracts of Lancaster County, PA Orphans Court Records | Edward N. Wevodau |
| Abstracts of Lancaster County, PA Wills | Edward N. Wevodau |
| An Authentic History of Lancaster County | J.I. Mombert |
| Bridgens’ Atlas of Lancaster Co, Penna | H.F. Bridgens |
| Celebration in Lititz, Pennsylvania | Ronald R. Reedy |
| Cemeteries, Graveyards, Burials of Manheim Borough and Rapho Township | Martha J. Xakellis |
| Cemetery Records of Lancaster County, Pennsylvania | Shirley A. Harmon |
| Centennial Year, 1891-1991: The Borough of Ephrata | Ferdinand Hoefner |
| Central Pennsylvania Marriages, 1700-1896 | Charles A. Fisher |
| Chronicles of Central Pennsylvania | Frederic A. Godcharles |
| Churches and Cemeteries of Lancaster County, Pennsylvania | A. Hunter Rineer, Jr. |
| Dictionary of American Family Names | Patrick Hanks |
| Early Families of Lancaster, Lebanon & Dauphin Counties, Pennsylvania | Keith A. Dull |
| Early Landowners of Pennsylvania | Sharon Cook MacInnes & Angus MacInnes |
| Early Pennsylvania Births, 1675-1875 | Charles A. Fisher |
| Famous Women of Lancaster County, Pennsylvania | Marion Wallace Reninger |
| Foundations in Fertile Soil: Farming and Farm Buildings in Lancaster County, Pennsylvania | David B. Schneider |
| From the Beginning: A History of Manheim Township | C. Nat Netscher |
| Grave Undertakings: Gravestone Inscriptions of Old Warwick Township in Lancaster County, Pennsylvania | Martha J. Xakellis |
| Guide to Genealogical and Historical Research in Pennsylvania | Floyd G. Hoenstine |
| Hiram Eberly’s Main Street Lititz | |
| Historical and Pictorial Lititz | John G. Zook |
| Historical View of Lititz | Charlene Mearig Van Brookhoven |
| History of Lancaster County, Pennsylvania: With Biographical Sketches of Many of Its Pioneers and Prominent Men | Frank Ellis & Samuel Evans |
| History of the Moravian Congregation of Lititz, Pennsylvania | Mary Augusta Huebener |
| History Trails of Lancaster | Rollin C. Steinmetz |
| Illustrated Historical Atlas of Lancaster County | Alan Giagnocavo |
| Journal of the Lancaster County Historical Society | |
| Lancaster County, Pennsylvania, A History | H.M.J Klein |
| Lancaster County, Pennsylvania, Church Records of the 18th Century | F. Edward Wright |
| Lancaster County, Pennsylvania, Land Records, 1729-1750 and Land Warrants, 1710-1742 | Marsha Martin |
| Lancaster’s Golden Century, 1821-1921, A Chronicle of Men and Women Who Planned and Toiled to Build a City Strong and Beautiful | H.M.J. Klein |
| Linden Hall: Enduring Values, Changing Times | Bonnie S. Handler |
| Lititz 250: A Historical Anthology | |
| Lititz, Our Community in Story | Lititz Historical Foundation & the Archives Committee of the Lititz Moravian Congregation |
| Manheim Revisited, 1700-2000 | Manheim Historical Society |
| Marriages and Deaths from the Newspapers of Lancaster County, Pennsylvania | F. Edward Wright |
| Millersville-Penn Manor Community History | Research Committee of the Millersville-Penn Manor Bicentennial Committee |
| Mt. Gretna, A Coleman Legacy: A History of Mt. Gretna and the Coleman Dynasty | Jack Bitner |
| My Pennsylvania: A Brief History of the Commonwealth’s Sixty-Seven Counties | Pennsylvania State Department of Commerce |
| Old Lancaster: Historic Pennsylvania Community from its Beginning to 1865 | Frederic Shriver Klein |
| One Hundred and Fifty Years of School History in Lancaster, Pennsylvania | William Riddle |
| Our Present Past: An Update of Lancaster’s Heritage | Historic Preservation Trust of Lancaster County |
| Pennsylvania: A History of the Commonwealth | Randall M. Miller & William Pencak |
| Pennsylvania Genealogies and Family Histories: A Bibliography of Books about Pennsylvania Families | Donald O. Virdin |
| Pennsylvania Research: County and Township Records | John T. Humphrey |
| Portrait and Biographical Record of Lancaster County, Pennsylvania | |
| Rothsville Bicentennial: 1790-1990 | Armin Sohns |
| Sights, Scenes, Visions, and Dreams: Looking Back at Ephrata | Historical Society of the Cocalico Valley |
| Sketch of the Early History of Lititz, 1742-75 | H.A. Brickenstein |
| The Heritage of Lancaster | John Ward Willson Loose |
| The Pennsylvania Genealogical Magazine | |
| The Pennsylvania-German: a Popular Magazine of Biography, History, Folklore, Literature, Etc. | |
| Warwick Township, Lancaster County | Cory Van Brookhoven |