sci-fi book - time travel via a drug? [s]

[Ram]

The House on the Strand?

[April Ann]

Would it be The Fourth Rome by David Drake? It's part of the "Arc Riders" series.

Summary: Unchecked after the collapse of the USSR, a Soviet scientific team conducts experiments in time travel, hoping to rewrite history and thus cultivate a Russian superpower.

[Ram]

Richard wrote: "No, that's not the one I'm looking for, although based on the brief blurb about the plot, there are some striking similarities. Thank you for the suggestion though - I may have to check that one ou..."

no problem

[Cheryl]

Memories - Thanks for letting us know!