Robert Thornhill

This changes when Walter joins a fellow police officer on patrol. William is able to take care of himself and outsmart the crooks he interacts with, much to his colleague's surprise. While this older man doesn't have his younger counterparts' agility, he has some good tricks up his sleeves.

The best place to start is the Lady Justice series, the earliest of Robert Thornhill's multi-book series: it opens with Lady Justice Takes A. C.R.A.P. (2009) and runs to 45 books across 2009–2021, ending with Lady Justice and the Mob (2021). Robert Thornhill's other series stand alone, so they can be read in any order.

Robert Thornhill has 56 books catalogued in this guide, published between 2009 and 2021. 52 of them belong to 2 named series — the largest being the Lady Justice series with 45 books — and 4 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. Robert Thornhill's series do not depend on one another, so they can be started in any order; by start date they are Lady Justice (2009–2021, 45 books) and Rainbow Road (2010, 7 books).

This guide splits Robert Thornhill's 56 books into 2 named series and 4 titles that stand alone or appear only in collections: Lady Justice (45 books, 2009–2021); Rainbow Road (7 books, 2010).