I found a Challenge book that has a title that says searching eyes closed. it's a book that lessens your chance to find items and the description says that this book is a blind person's guide to locating objects around their home. the funny thing about this book is that it's for blind people.
This game has a weird glitched item simply known as N\A which for some reason it will give you the maximum carry weight of N\A which means you can carry almost every gun, melee, special without any limitations. these are invisible but dropped by zombies. I, myself was lucky enough to get it after months of playing. It is your choice whether or not to believe me but hey, unlimited carry weight! so let the hunt begin!
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