Now available!

The revised and expanded 4th edition of the Pocket Guide to the Butterflies of Washington is now available for orders! Adding 20 pages to the previous edition, it features:

• Several photos replaced or added to improve representations of many species.
• Taxonomic revisions, with a detailed list in the back of the book to explain variations you may see in different books and databases.
• Generalized list of larval food plants now included for each species.
• County checklist maps added for each species.

...and it still has the same size coil binding for easy use in the field!

With increased printing and operational costs, along with 50% more pages, the price will be raised to $24 through this website. However, economy shipping is now included at no additional cost, or you may choose express shipping for an additional fee calculated at checkout. Also, orders of 2 or more books will receive an automatic 10% discount upon checkout.