Penny Zang's Profile > Penny's Groups

GTC Reading Challenge 2017
13 members — last activity Dec 19, 2017 04:43PM
Penny's comments (29)

2018 Nerdlympics
19 members — last activity Dec 11, 2018 07:08PM
Penny's comments (25)

2019 Nerdlympics
14 members — last activity Dec 21, 2019 02:12PM
Penny's comments (21)

2023 Nerdlympics
13 members — last activity Dec 31, 2023 02:52PM
Penny's comments (20)

2022 Nerdlympics
11 members — last activity Jan 31, 2023 12:08PM
Penny's comments (19)

2021 Nerdlympics
13 members — last activity Jan 03, 2022 10:01AM
Penny's comments (16)

2020 Nerdlympics
16 members — last activity Dec 17, 2020 04:48PM
Penny's comments (11)

2024 Nerdlympics
17 members — last activity Jan 01, 2025 02:21PM
Penny's comments (4)

Goodreads Librarians Group
314478 members — last activity 0 minutes ago
Penny's comments (4)

2025 Nerdlympics
14 members — last activity Jan 02, 2026 06:44PM
Penny's comments (4)

2026 Nerdlympics
9 members — last activity Feb 27, 2026 07:25PM
Penny's comments (3)