San Andreas Shifters Books in Order
Part ofGail Carriger Books in OrderThis page shows the San Andreas Shifters books in order by Gail Carriger, with summaries, series background, and a quick guide to where to start.
Last updated: July 11, 2026
As an Amazon Associate, we earn from qualifying purchases (at no extra cost to you).
San Andreas Shifters books in publication order
5 books
Marine Biology
by Gail Carriger
2010
Alec, a troubled werewolf, is forced to investigate alongside Marvin, a shamelessly flirtatious merman. This prequel short shows how the San Andreas Shifters' central romance first begins.
The Sumage Solution
by Gail Carriger
2017
Max cleans up magical messes for a living and has no patience for werewolves, especially handsome ones. But Beta Bryan is determined to prove that pack loyalty and romance might be worth the risk.
The Omega Objection
by Gail Carriger
2018
Tank spots a bartender no werewolf can smell and realizes something is badly wrong. Isaac is hiding from his past, and trusting a wolf may be the most dangerous choice he has left.
The Enforcer Enigma
by Gail Carriger
2020
Judd thinks he may finally have found a pack and a man worth staying for, until trouble starts circling Colin. Selkie gangsters, federal attention, and pack tensions turn courtship into a full-scale problem.
The Dratsie Dilemma
by Gail Carriger
2024
Trick, an otter shifter with a past he cannot outrun, lands among the San Andreas pack and a cozy cafe scene. Then the sea sends old trouble back to him, and second chances get messy.
San Andreas Shifters books in chronological order

Marine Biology
by Gail Carriger
2010San Andreas Shifters, Book 1
The Sumage Solution
by Gail Carriger
2017San Andreas Shifters, Book 2
The Omega Objection
by Gail Carriger
2018San Andreas Shifters, Book 3
The Enforcer Enigma
by Gail Carriger
2020San Andreas Shifters, Book 4
The Dratsie Dilemma
by Gail Carriger
2024San Andreas Shifters, Book 5
Series background & context
The San Andreas Shifters books are Gail Carriger's jump into contemporary queer urban fantasy, published under the name G.L. Carriger. Instead of bustles and dirigibles, these stories give you modern Northern California, magical bureaucracy, found family, and a pack of shapeshifters trying to build a life together in and around San Francisco.
The emotional center of the series is community.
The setup begins in Marine Biology, a prequel short that shows how Alec, a werewolf, first falls for Marvin, a flirty merman. By the time the main series gets going, Alec has moved his pack and his boyfriend to the Bay Area, and the group around them keeps growing stranger and more lovable. The Sumage Solution brings in Max, a surly mage who cleans up magical messes for a living, and Bryan, the werewolf Beta who decides Max is worth the trouble. The Omega Objection shifts focus to Tank and Isaac. The Enforcer Enigma follows Judd and Colin while outside threats close in. The Dratsie Dilemma turns to Trick, an otter shifter whose past refuses to stay buried.
Each book centers on a different romance, and Carriger designed them so they can stand on their own. But there is a real pleasure in reading them in order, because the pack house, the little cafe circles, and the running friendships become richer each time. People drift in and out of one another's stories. A side character in one book can become the emotional core of the next.
The tone is warmer and steamier than Carriger's Victorian work, but it still has her usual sense of fun. There are terrible jokes, earnest feelings, and a lot of affection for people who have spent too long believing they are too weird, too damaged, or too much. Under the flirtation and chaos, the larger thread is about creating safety, making a family on purpose, and deciding who gets to belong.
Expect magical messes, pack politics, selkie trouble, strange jobs, protective friends, and a very specific love of the Bay Area. If you want queer paranormal romance that is funny, sexy, and unexpectedly tender, this is one of the friendliest places in Carriger's bibliography to settle in.
Edited by
Software engineer whose passion for tracking book recommendations from podcasts inspired the creation of MRB.
Lead investor at 3one4 Capital whose startup expertise and love for books helped shaped MRB and its growth.
















Comments
Did we miss something? Have feedback?
Help us improve this page by sharing your thoughts