The Unbelievable Bubble Book Author:John Cassidy, David Stein, Sara Boore (Illustrator), Ed Taber (Illustrator) A celebration of the simple soap bubble. Equal parts science and fun. — Please Note: as with every used book being swapped at PaperBackSwap, the non-Media item that originally came with the book (in this case, the bubble maker) may not be included. Requestors should not expect the bubble maker to be included with a used co... more »py of this book.« less