The Adult Reading Challenge began on July 1 and concludes September 7.
The children's holiday challenge has been revamped. The children complete STEAM-based challenges (Science/Technology/Engineering/Art/Math) rather than just reading and reviewing books.
There are seven challenges ranging from reading a book cover to cover to designing your own cover, reading a non-fiction book to reading with a buddy, telling your teacher three facts you learnt from a book to booking a librarian visit.
There are 12 schools participating across the Tararua - Pongaroa, Norsewood and Districts, Dannevirke South, Huia Range, Totara College, Pahiatua, St Anthony's, Ballance, Woodville, Papatawa, Kumeroa and Alfredton.
Those children not participating through a school can still register and take part at their local community library.
Head Librarian Nikki Price says the programme has received some sponsorship.
Completing the seven challenges earns a free Hell Pizza and a certificate while the grand prize winners could win an Android tablet or a bundle of books.
The STEAM Challenge runs from July 8 to August 30.
Drop into one of the four Tararua libraries and register for either challenge.