New Zealand website Bookhero on Counting in Green
“This engaging story fosters a love for both numbers and the environment in a charming and educational manner.”
19 July ’25: Special storytime with Hollis at Barnes & Noble, Bridgehampton
Join Hollis at the bookstore in Bridgehampton, NY.
10 August 2025: East Hampton Library Children’s Fair
After two previous successful events, Hollis will again be at the Fair to meet children & parents and sell & sign her books.
17 May 2025: UPenn Alumni Families Meetup and Storytime
On Saturday 17 May 2025 Hollis did a meetup at the Van Pelt-Dietrich Library.
29 March 2025: Reading/author event at the French bookstore Amsterdam
Reading the French edition of ‘Counting in Green’ at Le Temps Retrouvé.
21 December ’24: Pre-Christmas Storytime with Hollis at Barnes & Noble, Bridgehampton
Join Hollis at the bookstore in Bridgehampton, NY.
11 August 2024: East Hampton Library Children’s Fair
After two previous successful events, Hollis will again be at the Fair to meet children & parents and sell & sign her books.
Read Aloud Day 2024 – Hollis reads Counting in Green
See the video with some Little Ways to Help Our Big Planet.
16 November: virtual Counting in Green reading for Atlanta Kindergarten
Lots of fun doing a reading and ‘eat the rainbow’ exercise!
Counting in Green in UPenn’s Pennsylvania Gazette
The alumni magazine of the University of Pennsylvania notes Counting in Green.