The Big Sigma Collection: Volume 2 is a must for any fan of Joseph R. Lallo’s thrilling sci-fi adventure series. It includes the final three novels:

Temporal ContingencyAfter traveling the galaxy, the time has finally come for Lex pierce the veil of time itself.Indra StationLex’s last big chance to get back to his first love, racing, may end in tragedy as he gets caught up in a clash of criminal rivals.Nova IgniterIt all comes to this. A once mindless swarm of self-replicating machines now serves a single will.

And available for sale for the first time, a bonus short story:

Meeting of the MasThe many instances of Ma, the snarky AI companion of Karter Dee, put their heads together to see what’s to be done about their friend Lex.Buy NowKindleAppleNookRakuten KoboGoogle PlaySmashwordsAngus & RobertsonMondadori