This original anthology, from the authors and editors who brought you the Gaslight Sherlock Holmes series, sees Challenger and his stalwart companions including

Nothing could be done. The thing was universal and beyond our human knowledge or control. It was death for young and old, for weak and strong, for rich and poor

High above the Amazon rainforest lies the hidden dangers of a lost world... Ed Malone, a reporter for the London Journal, is convinced by the larger-than-life P

The protagonist of these stories is the maddening, irascible and fascinating Professor George Edward Challenger. In these collected tales he faces adventures su