Robert Spiller
Author's website: RSpiller.com.
Series: Bonnie Pinkwater (1) | |||||||
Title | Publisher | Format | Date | List | ISBN | ||
 | The Witch of Agnesi | Medallion Press | US-PB | 08/2006 | $9.99 | 9781932815726 | |
| Calculated Demise | Medallion Press | US-PB | 09/2007 | $7.95 | 9781933836157 | |
| Irrational Numbers | Medallion Press | US-PB | 09/2008 | $7.95 | 9781933836881 | |
Notes |
(1) Bonnie Pinkwater is a teacher in (fictional) East Plains, Colorado.