Six Shooter Mystery Reading Challenge 2026

Today's highlighted author: Heather Graham writer of the Harrison Investigation mystery series. Click Cameron Owl to see is targeting this author !

Welcome to the Six Shooter Mystery Reading Challenge for 2026! Your goal is simple: shoot (read) six mysteries by the same target (author). That gives you a notch on your gun, and a perfect 1.000 score; and you can call it done. But wait, there's more! You get bonus points for each additional notch. However ... unlike most reading challenges, reading more books may not necessarily help your score. Scores are not based upon quantity, but rather focus in completing your target(s). Jump right in! No advance signup needed. This is a family friendly challenge - young series readers are encouraged to get some safe target practice here! Just read the General Information page and then take a shot to begin. R I C O C H E T S from the S H O O T I N G   G A L L E R Y: October is coming, and only 20 days remain until Mystillery Lanes opens for the bowling season! What numbered titles have you read so far in 2026? Get new batteries for your calculator so you will be ready! You can look at last season's game and preview the coming season! Sep 9: Linda B (Kentucky) carves notch #6 with target Donna Andrews! This pushes her score above 1.000, earning Sharpshooter level! Sep 9: SueC (Utah) carves notch #6 with target Jacqueline Winspear !   Review previous challenges: 2019 • 2020 • 2021 • 2022 • 2023 • 2024 • 2025

Who else took a shot at my book in 2026? Enter Author or Title:

SHOOTING GALLERY updated THU SEP 10 2026 @ 8.00 PM EDT
Gunslingers 2 5		Targets 1 1 2 0	Shots 7 0 0	Notches 8 7	TCP chart	+ bonus	= score	Gallery	FMI
	Avid Series Reader New Mexico	29	38	9	1.421	0.800	2.221
	Karen A Arkansas	70	66	11	1.000	1.000	2.000
	Traci L. Illinois	128	54	9	1.000	0.800	1.800
	SueC Utah	7	31	6	1.161	0.500	1.661
	Erika Morris California	15	13	3	1.384	0.200	1.584
	Colleen Illinois	50	40	6	0.900	0.500	1.400
	YalondaReads Germany	4	16	3	1.125	0.200	1.325
	Tina Hilbert Ohio	326	63	7	0.666	0.600	1.266
	Bev "Annie Oakley" Hankins Indiana	0	18	3	1.000	0.200	1.200
	Linda B Kentucky	9	54	6	0.666	0.500	1.166
Gunslinger		Targets	Shots	Notches	TCP	+ bonus	= score	Gallery	FMI
	Rick Mills Maine	46	49	5	0.612	0.400	1.012
	OutsmartYourShelf The United Kingdom	24	36	4	0.666	0.300	0.966
	Shannon The Netherlands	9	28	3	0.642	0.200	0.842
	Sanacrow Tennessee	7	17	2	0.705	0.100	0.805
	Beth M North Carolina	54	32	3	0.562	0.200	0.762
	Tari Hann Ohio	19	8	1	0.750	0	0.750
	Jjean Texas	7	20	2	0.600	0.100	0.700
	JenneB Pennsylvania	5	9	1	0.666	0	0.666
	Karen Baroness Texas	51	11	1	0.545	0	0.545
	Vallery Louisiana	143	30	1	0.200	0	0.200
Gunslinger		Targets	Shots	Notches	TCP	+ bonus	= score	Gallery	FMI
	batkat West Virginia	28	36	1	0.166	0	0.166
	Dianne Lebold Ontario	21	11	0	0	0	0
	Jen McFarren Texas	63	15	0	0	0	0
	Lynn Pennsylvania	2	2	0	0	0	0
	Jace Boyer	2	2	0	0	0	0
Gunslinger		Targets	Shots	Notches	TCP	+ bonus	= score	Gallery	FMI

    Ambiguous instructions and arbitrary rules are found on the General Information page.

Key to symbols
Notch	Sets of six books by one author completed
TCP	Target Completion Percentage. This is similar to a baseball batting average. Ratio of notches achieved to the number of shots taken. The formula is (notches/shots)*6. See the chart (PDF). Shots which complete a target will increase your TCP. Shots which do not complete a target will decrease your TCP. A perfect TCP is 1.000 or any multiple.
Shots	Number of books read
Bonus	Each notch (beyond the first one) directly adds a 0.100 bonus
Score	TCP + bonus
	Moved up
	New or updated today
	Update pending
	Goodreads librarian
	Perfect (1.000 or multiple)
	Sharpshooter level (score 1.000+ at some point)
	Booksniper level (score 2.000+ at some point)
	Ammonuensis level (score 3.000+ at some point)
	High column stat
	2nd place column stat
	Shooting Gallery
	Tracker page
	Blog
	Goodreads profile
	Chat line
	Instagram

A Mystillery challenge hosted by Rick Mills rickmills9@gmail.com