| A beggar in paradise : living with the Inca indians | Conroy, Chris | Monograph or Collective Volume | Mentor Press | 1997 |
| A story of Dublin : the people and events that shaped the city | McCormack, John | Monograph or Collective Volume | Mentor Press | 2000 |
| A story of Ireland : the people and events that shaped the country | McCormack, John | Monograph or Collective Volume | Mentor Press | 2002 |
| Battle of wills : Irish families at war over wills | Collins, Liam | Monograph or Collective Volume | Mentor Books | 2012 |
| Columba: the faith of an island soldier | Ritchie, Bruce | Monograph or Collective Volume | Mentor | 2019 |
| Dáil stars : from Croke park to Leinster House | McMorrow, Conor | Monograph or Collective Volume | Mentor Books | 2010 |
| Frozen blood : serial and psycho killers in Ireland | Sheridan, Michael | Monograph or Collective Volume | Mentor Press | 2003 |
| George John Vandeleur Lee, 1820-1886, mentor to George Bernard Shaw | Lee, Enda | Article in Journal | | 2001 |
| History makers of 20th century Ireland : 10 concise biographies | Kehoe, A. M. | Monograph or Collective Volume | Mentor Press | 1989 |
| If walls could talk : great Irish castles tell their stories | Connolly, Robert E. | Monograph or Collective Volume | Mentor Press | 2004 |
| Irish crimes of passion : killing for love, lust and desire | Collins, Liam | Monograph or Collective Volume | Mentor Press | 2005 |
| Irish family fueds : battles over money, sex and power | Collins, Liam | Monograph or Collective Volume | Mentor Books | 2006 |
| James Hogan : mentor and colleague | Murphy, John A. | Article in Book | | 2001 |
| Mentor and constant friend : the life of George Francis Fitzgerald (1851–1901) | Coey, J. M. D.Weaire, Denis, | Article in Journal | | 2007 |
| Ormond and Strafford, pupil and mentor? | Kelly, W. P. (William P.) | Article in Journal | | 1997 |
| Philip Lynott : renegade of Thin Lizzy | Byrne, Alan | Monograph or Collective Volume | Mentor Books | 2012 |
| Tears of blood | Sheridan, Michael | Monograph or Collective Volume | Mentor Press | 2004 |
| The dark side of celebrity : Irish courtroom scandals of the rich and famous | Collins, Liam | Monograph or Collective Volume | Mentor | 2009 |
| The great Irish bank robbery : the inside story of conflict, betrayal and corporate greed in Irish banking | Collins, Liam | Monograph or Collective Volume | Mentor Books | 2007 |
| Tomás Ó Fiaich as scholar, teacher, mentor and friend | Ó Muraile, Nollaig | Article in Journal | | 2017 |
| Twists of fate : stories behind Irish battles and sieges | McCormack, John | Monograph or Collective Volume | Mentor Press | 2005 |
| Up the poll : great Irish election stories | Coleman, Shane | Monograph or Collective Volume | Mentor Books | 2007 |
| When youth was mine : a memoir of Kerry, 1902-1925 | McCormack, JohnMurphy, Jeremiah | Monograph or Collective Volume | Mentor Press | 1998 |
| Winston Churchill, the untold story of young Winston and his American mentor | McMenamin, Michael | Article in Book | | 2012 |