Hardcover:
9780399226892, titled "The Merlin Effect" | Philomel Books, September 1, 1994, cover price $19.99 |
About this edition: When she joins her father and several others investigating a strange whirlpool and possible sunken treasure ship off the coast of Baja California, thirteen-year-old Kate is drawn into a centuries-old conflict between Merlin and the evil Vagar
Paperback:
9780441012220, titled "The Merlin Effect" | Reprint edition (Ace Books, October 1, 2004), cover price $6.99 |
About this edition: When she joins her father and several others investigating a strange whirlpool and possible sunken treasure ship off the coast of Baja California, thirteen-year-old Kate is drawn into a centuries-old conflict between Merlin and the evil Vagar.
9780812551693, titled "The Merlin Effect" | Reprint edition (Tor Books, November 1, 1996), cover price $5.99 |
About this edition: When she joins her father and several others investigating a strange whirlpool and possible sunken treasure ship off the coast of Baja California, thirteen-year-old Kate is drawn into a centuries-old conflict between Merlin and the evil Vagar
Reinforced:
9780606116183, titled "The Merlin Effect" | Reprint edition (Demco Media, November 1, 1996), cover price $14.53 |
About this edition: When she joins her father and several others investigating a strange whirlpool and possible sunken treasure ship off the coast of Baja California, thirteen-year-old Kate is drawn into a centuries-old conflict between Merlin and the evil Vagar
Prebinding:
9781439522370, titled "The Merlin Effect" | Reprint edition (Paw Prints, August 11, 2008), cover price $15.99 |
About this edition: Kate Gordon travels to a remote lagoon in Baja California, hoping to help her father discover a sunken Spanish galleon that disappeared centuries ago.
9781439513408, titled "The Merlin Effect" | Reprint edition (Paw Prints, July 10, 2008), cover price $14.99 |
About this edition: Kate Gordon travels to a remote lagoon in Baja California, hoping to help her father discover a sunken Spanish galleon that disappeared centuries ago.
9781417747061 | Turtleback Books, October 1, 2004, cover price $17.20 |
About this edition: FOR USE IN SCHOOLS AND LIBRARIES ONLY.
9780613033480 | Turtleback Books, October 1, 1999, cover price $16.00 |
About this edition: When she joins her father and several others investigating a strange whirlpool and possible sunken treasure ship off the coast of Baja California, thirteen-year-old Kate is drawn into a centuries-old conflict between Merlin and the evil Vagar