Found 4 books 
![[Hamlin Park Irregulars 01] • Boom-BOOM!](/cover/8Wy9KgmksLovODXj/small/[Hamlin%20Park%20Irregulars%2001]%20%e2%80%a2%20Boom-BOOM!.jpg)
[en] [Hamlin Park Irregulars 01] • Boom-BOOM! Createspace Independent Publishing Platform
![[Hamlin Park Irregulars 04] • Brainy-BOOM!](/cover/WopFwf7uEeV8720O/small/[Hamlin%20Park%20Irregulars%2004]%20%e2%80%a2%20Brainy-BOOM!.jpg)
![[Hamlin Park Irregulars 03] • Bada-BOOM!](/cover/nUuQdpx7u7XCLuzK/small/[Hamlin%20Park%20Irregulars%2003]%20%e2%80%a2%20Bada-BOOM!.jpg)
[en] [Hamlin Park Irregulars 03] • Bada-BOOM! K, M & N Publishers, Inc.
![[Hamlin Park Irregulars 02] • Déjà-BOOM!](/cover/tpyTA663U_eHOeTf/small/[Hamlin%20Park%20Irregulars%2002]%20%e2%80%a2%20D%c3%a9j%c3%a0-BOOM!.jpg)
[en] [Hamlin Park Irregulars 02] • Déjà-BOOM! K, M & N Publishers, Inc.