Every Day Magic is a brand new perpetual Pagan calendar with short daily meditations, spells, and rituals. There are longer entries for the major holidays. There are many contributors, which adds variation to the material. There is an entry for every day of the year. In addition to adding to your knowledge base, this should be a good resource for sparking your own ideas for celebrations and rituals. I love these types of books and have several on my shelf. This looks like one that will probably be well thumbed.
Every Day Magic is written by Moon Books authors and edited by Lucya Starza.