User blog comment:FernyHdz/New Classic Goosebumps Books Coming!/@comment-28171460-20180405233553/@comment-28171460-20180405234401

iBooks omitted a few: The Haunted Mask II will be among the rereleased (likely book #34).

https://www.amazon.com/Haunted-Mask-II-Classic-Goosebumps/dp/1338318659