Debby Giusti

Debby Giusti is a bestselling award-winning author that writes romance, Christian and suspense novels. For Giusti, writing has always been an essential component of her life apart from encouraging new authors, caring for military families and meeting readers. It makes a lot of sense given that she has been writing for as long as she can remember and the army is something that has been part of her life for generations.

The best place to start is the Protecting The Witnesses series, the earliest of Debby Giusti's multi-book series: it opens with Twin Targets (2009) and runs to 6 books across 2009–2010, ending with Risky Reunion (2010). Debby Giusti's other series stand alone, so they can be read in any order.

Debby Giusti has 37 books catalogued in this guide, published between 2007 and 2023. 25 of them belong to 5 named series — the largest being the Military Investigators series with 10 books — and 12 are standalone titles, collections or anthologies.

Read each series in publication order — the numbered entries in each series follow the year each book first appeared. Debby Giusti's series do not depend on one another, so they can be started in any order; by start date they are Magnolia Medical (2007–2009, 2 books), Protecting The Witnesses (2009–2010, 6 books) and Military Investigators (2011–2016, 10 books), plus 2 more.

This guide splits Debby Giusti's 37 books into 5 named series and 12 titles that stand alone or appear only in collections: Military Investigators (10 books, 2011–2016); Protecting The Witnesses (6 books, 2009–2010); Amish Protectors (4 books, 2017–2018); Amish Witness Protection (3 books, 2018–2019); Magnolia Medical (2 books, 2007–2009).