Book 1

Starboard Secrets

by Hope Callaghan

Published 4 July 2015

Book 6

Cruise Control

by Hope Callaghan

Published 19 April 2016

Book 7

Killer Karaoke

by Hope Callaghan

Published 11 September 2016

Book 8

Suite Revenge

by Hope Callaghan

Published 27 November 2016

Book 10

High Seas Heist

by Hope Callaghan

Published 23 June 2017

Book 11

Family, Friends, and Foes

by Hope Callaghan

Published 28 September 2017

Book 15

Reindeer & Robberies

by Hope Callaghan

Published 20 November 2018

Book 16

Transatlantic Tragedy

by Hope Callaghan

Published 13 June 2019