Indigo Investigations Series by R A Wallace Indigo Investigations #1 Act Fast R A Wallace Read online 304 Published: 2018 Indigo Investigations #2 Classic Indigo R A Wallace Read online 96 Published: 2019 Indigo Investigations #3 Mistaken Character R A Wallace Read online 265 Published: 2019 Indigo Investigations #5 Undue Competition R A Wallace Read online 244 Published: 2019
