Updated version of #19 and #20 with a newer paperback book. Both versions are very similar; however this set has a different cover on the book, and Misty may have white eye whites (instead of a pink eye white on set #1157). Also ongoing research to find out if set #1286 has the USA Stamp, as it appears set #1157 does not.
Set #1286 was released 2007-2009, but it was listed on a 2008 Retired List, but then listed in the 2009 Catalog. Set #1157 was released 2010-2020.