| Volume | Location | Call Number | Status |
|---|
| Blauvelt Free Library - Young Adult Fiction | TEEN Riordan Bk.2 | On Shelf |
| Callicoon-Western Sullivan Public Library Delaware Branch - Children's Series | J Series Tri | On Shelf |
| Central Valley-Woodbury Public Library Ida Cornell Branch - Young Adult Fiction | YA RIO | On Shelf |
| Cornwall Public Library - Children's Series | J Riordan | Checked Out |
| Cornwall Public Library - Children's Series | J Riordan | On Shelf |
| Cornwall Public Library - Children's Series | J Riordan | On Shelf |
| Cornwall Public Library - Young Adult Science Fiction & Fantasy | YA Riordan | On Shelf |
| Fallsburg Library - Young Adult Fiction | YA RIORDAN | On Shelf |
| Florida Public Library - Young Adult Fiction | YA Rio | On Shelf |
| Gardiner Library - Children's Fiction | JF RIOR | On Shelf |
| Goshen Public Library & Historical Society - Middle Grades Fiction | MG FIC Rio Bk. 2 | On Shelf |
| Goshen Public Library & Historical Society - Middle Grades Fiction | MG FIC Rio Bk. 2 | On Shelf |
| Goshen Public Library & Historical Society - Middle Grades Fiction | MG FIC Rio Bk. 2 | On Shelf |
| Grahamsville-Daniel Pierce Library - Young Adult Fiction | YA Rio | On Shelf |
| Greenwood Lake Public Library - Young Adult Fiction | YA RIO | On Shelf |
| Highland Mills-Woodbury Public Library Rushmore Branch - Young Adult Fiction | YA RIO bk. 2 | On Shelf |
| Jeffersonville-Western Sullivan Public Library Jeffersonvill - Children's Series | J Series Tri | In Transit |
| Liberty Public Library - Children's Fiction | J RIO | On Shelf |
| Livingston Manor Free Library - Young Adult Fiction | YA F RIO | On Shelf |
| Middletown-Thrall Public Library District - Children's Fiction | J Rio | On Shelf |
| Monroe Free Library - FICTION-TW | TW RIORDAN | On Shelf |
| Montgomery Free Library - Young Adult Fiction | YA RIORDAN bk 2 | On Shelf |
| Monticello-Ethelbert B. Crawford Public Library - Young Adult Fiction | YA RIORDAN | On Shelf |
| Nanuet Public Library - Young Adult Fiction | YA Riordan Trials of Apollo Bk. 2 | On Shelf |
| Nanuet Public Library - Young Adult Fiction | YA Riordan Trials of Apollo Bk. 2 | On Shelf |
| Narrowsburg-Western Sullivan Public Library Tusten Cochecton - Children's Series | J Trials of Apollo #2 | On Shelf |
| New City Library - Children's Fiction | J RIORDAN | On Shelf |
| New City Library - Children's Fiction | J RIORDAN | Checked Out |
| New City Library - Young Adult Fiction | YA RIORDAN | On Shelf |
| New City Library - Young Adult Fiction | YA RIORDAN | Checked Out |
| Orangeburg Library - Children's Fiction | J RIORDAN | On Shelf |
| Palisades Free Library - Children's Fiction | J Rio | On Shelf |
| Pearl River Public Library - Children's Fiction | J RIO | Checked Out |
| Piermont Library District - Young Adult Fiction | TEEN RIO | On Shelf |
| Port Jervis Free Library - Children's Fiction | J RIORDAN | On Shelf |
| Port Jervis Free Library - Children's Fiction | J RIORDAN | On Shelf |
| Roscoe Free Library - Adult Fiction | YA RIO | On Shelf |
| Sloatsburg Public Library - Children's Fiction | J RIO 3U | On Shelf |
| Spring Valley-Finkelstein Memorial Library - Children's Science Fiction & Fantasy | J FANTASY RIORDAN 2 | Checked Out |
| Spring Valley-Finkelstein Memorial Library - Children's Science Fiction & Fantasy | J FANTASY RIORDAN 2 | On Shelf |
| Stony Point-Rose Memorial Library - Children's Fiction | J Riordan | On Shelf |
| Suffern Free Library - Children's Fiction | J RIORDAN | On Shelf |
| Suffern Free Library - Children's Fiction | J RIORDAN | Checked Out |
| Suffern Free Library - Children's Fiction | J RIORDAN | Checked Out |
| Tappan Library - Children's Fiction | J RIORDAN | Checked Out |
| Tuxedo Park Library - Children's Fiction | J Riordan | On Shelf |
| Valley Cottage Free Library - Young Adult Fiction | YA RIORDAN | On Shelf |
| Walden-Josephine-Louise Public Library - Young Adult Fiction | YA Rio | On Shelf |
| Wallkill Public Library - Children's Fiction | J Rio | On Shelf |
| Wallkill Public Library - Storage Children's Fiction | J Rio | Checked Out |
| Warwick-Albert Wisner Public Library - Young Adult Fiction | YA Fiction Riordan Bk. 2 | Checked Out |
| Washingtonville-Moffat Library of Washingtonville - Children's Fiction | J Rio | On Shelf |
| Washingtonville-Moffat Library of Washingtonville - Children's Fiction | J Rio | On Shelf |
| West Nyack Free Library - Children's Fiction | J Riordan | Checked Out |
| West Nyack Free Library - Young Adult Fiction | YA Riordan | Checked Out |
| Wurtsboro-Mamakating Library - Young Adult Fiction | YA RIORDAN #2 | Checked Out |
| Bk. 2 | Tomkins Cove Public Library - Children's Fiction | J FIC Riordan Bk. 2 | On Hold |
| bk.2 | Highland Falls Library - Young Adult Fiction | YAF Rio bk.2 | On Shelf |
| bk.2 | Nyack Library - Children's Series | J TRIALS bk.2 | On Shelf |
| bk.2 | Nyack Library - Young Adult Fiction | YA RIORDAN bk.2 | On Shelf |
| v.2 | Newburgh Free Library - Children's Fiction | J RIORDAN v.2 | On Shelf |
